Please refer to the definition file.

69

70

1. The size of his shirt is medium.
2. The radio is very loud.
3. The girl in the room is noisy.
4. It is comfortable for her to sit on that chair.
5. The exam is complicated.
6. This is an ordinary pen.
7. There are computers in ordinary schools in some countries.
8. The room is organized.
9. He wrote a letter to her on plain white paper.
10. The baby is wearing white; it’s neat.
11. She eats fresh fruits every day.
12. Fresh air is good for the body.

71

1. It is comfortable for her to sit on that chair. Repeat.
2. It is comfortable for her to sit on that chair. Change: him. --- [It is comfortablefor him to sit on that chair.]
3. It is comfortable for him to sit on that chair. Change: me. --- [It is comfortable
for me to sit on that chair.]
4. It is comfortable for me to sit on that chair. Change: you. --- [It is comfortablefor you to sit on that chair.]
5. It is comfortable for you to sit on that chair. Change: good. --- [It is good for
you to sit on that chair.]
6. It is good for you to sit on that chair. Change: her. --- [It is good for her to siton that chair.]72

1. This is an ordinary pen.
2. This is an ordinary chair.
3. This is an ordinary activity.
4. That is an ordinary meal.
5. That is an ordinary shirt.
6. That is an ordinary house.
7. That is an ordinary job.
8. That is an ordinary lesson.

73

1. The girl is noisy. Repeat.
2. The girl is noisy. Change: child. --- [The child is noisy.]
3. The child is noisy. Add: in the room. --- [The child in the room is noisy.]
4. The child in the room is noisy. Change: man. --- [The man in the room isnoisy.]
5. The man in the room is noisy. Change: neat. --- [The man in the room is neat.]
6. The man in the room is neat. Change: woman. --- [The woman in the room isneat.]
7. The woman in the room is neat. Change: students. --- [The students in theroom are neat.]
8. The students in the room are neat. Change: people. --- [The people in theroom are neat.]74

1. The size of his shirt is medium. Repeat.
2. The size of his shirt is medium. Transform: what. --- [What is the size of his
shirt?]
3. His shirt is medium. Repeat.
4. His shirt is medium. Transform: whose. --- [Whose shirt is medium?]
5. The exam yesterday was complicated. Repeat.
6. The exam yesterday was complicated. Transform: what. --- [What wascomplicated?]
7. The exam yesterday was complicated. Transform: when. --- [When was theexam?]
8. She eats fresh fruits every day. Repeat.
9. She eats fresh fruits every day. Transform: who. --- [Who eats fresh fruits
everyday.]
10. She eats fresh fruits every day. Transform: when. --- [When does she eat
fresh fruits?]
11. She eats fresh fruits every day. Transform: what. --- [What does she eat
everyday?]75

1. The radio is loud. Repeat.
2. The radio is loud. Change: television. --- [The television is loud.]
3. The television is loud. Change: music. --- [The music is loud.]
4. The music is loud. Change: man’s voice. --- [The man’s voice is loud.]
5. The man’s voice is loud. Change: woman. --- [The woman’s voice is loud.]
6. The woman’s voice is loud. Change: nice. --- [The woman’s voice is nice.]76

1. The room is organized. Repeat.
2. The room is organized. Change: his. --- [His room is organized.]
3. His room is organized. Change: her. --- [Her room is organized.]
4. Her room is organized. Add: clean. --- [Her room is clean and organized.]
5. Her room is clean and organized. Add: sister. --- [Her sister’s room is clean
and organized.]
6. Her sister’s room is clean and organized. Change: friend. --- [Her friend’s
room is clean and organized.]
7. Her friend’s room is clean and organized. Change: my. --- [My friend’s room isclean and organized.]77

1. He wrote a letter to her. Repeat.
2. He wrote a letter to her. Add: on white paper. --- [He wrote a letter to her onwhite paper.]
3. He wrote a letter to her on white paper. Add: plain. --- [He wrote a letter to her
on plain white paper.]
4. He wrote a letter to her on plain white paper. Transform: who. --- [Who wrote
a letter to her on plain white paper?]
5. He wrote a letter to her on plain white paper. Change: I. --- [I wrote a letter toher on plain white paper.]6. I wrote a letter to her on plain white paper. Change: you. [--- You wrote a letterto her on plain white paper.]7. You wrote a letter to her on plain white paper. Add: sheet. --- [You wrote a
letter to her on a sheet of plain white paper.]

78

79

80

81

82

1. The size of his shirt is medium.
2. The radio is very loud.
3. The girl in the room is noisy.
4. It is comfortable for her to sit on that chair.
5. The exam is complicated.
6. This is an ordinary pen.
7. There are computers in ordinary schools in some countries.
8. The room is organized.
9. He wrote a letter to her on plain white paper.
10. The baby is wearing white; it’s neat.

831. My friend visited Japan. Repeat.
2. My friend visited Japan. Add: I. --- [My friend and I visited Japan.]
3. My friend and I visited Japan. Add: last year. --- [My friend and I visited Japanlast year.]
4. My friend and I visited Japan last year. Add: South Korea. --- [My friend and I
visited Japan and South Korea last year.]
5. My friend and I visited Japan and South Korea last year. Add: China. --- [Myfriend and I visited Japan, South Korea and China last year.]84

1. It is comfortable for her to sit on that chair. Repeat.
2. It is comfortable for her to sit on that chair. Change: him. --- [It is comfortablefor him to sit on that chair.]
3. It is comfortable for him to sit on that chair. Change: me. --- [It is comfortable
for me to sit on that chair.]
4. It is comfortable for me to sit on that chair. Change: you. --- [It is comfortablefor you to sit on that chair.]
5. It is comfortable for you to sit on that chair. Change: good. --- [It is good for
you to sit on that chair.]
6. It is good for you to sit on that chair. Change: her. --- [It is good for her to siton that chair.]85

1. I went home early last Monday. Repeat.
2. I went home early last Monday. Transform: who. --- [Who went home earlylast Monday?]
3. I went home early last Monday. Transform: when. --- [When did you go homeearly?]
4. Their manager has been to America. Repeat.
5. Their manager has been to America. Transform: where. --- [Where has their
manager been to?]6. Their manager has been to America. Transform: who. --- [Who has been to
America?]
7. Their manager went to America last year. Repeat.
8. Their manager went to America last year. Transform: when. --- [When did
their manager go to America?]
9. Their manager went to America last year. Transform: who. --- [Who went to
America last year?]
10. Their manager went to America last year. Transform: where. --- [Where didtheir manager go last year?]861. This is an ordinary pen.
2. This is an ordinary chair.
3. This is an ordinary activity.
4. That is an ordinary meal.
5. That is an ordinary shirt.
6. That is an ordinary house.
7. That is an ordinary job.
8. That is an ordinary lesson.

87

1. The teacher’s explanation was simple and clear. Repeat.
2. The teacher’s explanation was simple and clear. Change: my. --- [Myteacher’s explanation was simple and clear.]
3. My teacher’s explanation was simple and clear. Change: mother. --- [Mymother’s explanation was simple and clear.]
4. My mother’s explanation was simple and clear. Change: cousin. --- [Mycousin’s explanation was simple and clear.]
5. My cousin’s explanation was simple and clear. Change: manager. --- [Mymanager’s explanation was simple and clear.]
6. My manager’s explanation was simple and clear. Change: his. --- [Hismanager’s explanation was simple and clear.]88

1. The girl is noisy. Repeat.
2. The girl is noisy. Change: child. --- [The child is noisy.]
3. The child is noisy. Add: in the room. --- [The child in the room is noisy.]
4. The child in the room is noisy. Change: man. --- [The man in the room isnoisy.]
5. The man in the room is noisy. Change: neat. --- [The man in the room is neat.]
6. The man in the room is neat. Change: woman. --- [The woman in the room isneat.]
7. The woman in the room is neat. Change: students. --- [The students in theroom are neat.]
8. The students in the room are neat. Change: people. --- [The people in theroom are neat.]89

1. The man reported the crime. Repeat.
2. The man reported the crime. Change: woman. --- [The woman reported thecrime.]
3. The woman reported the crime. Change: customer. --- [The customer
reported the crime.]
4. The customer reported the crime. Change: singer. --- [The singer reported thecrime.]
5. The singer reported the crime. Add: to the police. --- [The singer reported thecrime to the police.]
6. The singer reported the crime to the police. Change: professor. --- [Theprofessor reported the crime to the police.]90

1. I chatted with my friend yesterday. Repeat.
2. I chatted with my friend yesterday. Transform: who. --- [Who chatted withyour friend yesterday?]
3. I chatted with my friend yesterday. Transform: when. --- [When did you chatwith your friend?]
4. She chats with her mother every day. Repeat.
5. She chats with her mother every day. Transform: who. --- [Who chats with hermother every day?]
6. She chats with her mother every day. Transform: when. --- [When does shechat with her mother?]
7. My father contacted his friend last night. Repeat.
8. My father contacted his friend last night. Transform: when. --- [When did yourfather contact his friend?]
9. My father contacted his friend last night. Transform: who. --- [Who did yourfather contact last night?]
10. We’ll contact him by telephone. Repeat.
11. We’ll contact him by telephone. Transform: who. --- [Who will contact him by
telephone?]911. My friend visited Japan. Repeat.
2. My friend visited Japan. Add: I. --- [My friend and I visited Japan.]
3. My friend and I visited Japan. Add: last year. --- [My friend and I visited Japanlast year.]
4. My friend and I visited Japan last year. Add: South Korea. --- [My friend and I
visited Japan and South Korea last year.]
5. My friend and I visited Japan and South Korea last year. Add: China. --- [Myfriend and I visited Japan, South Korea and China last year.]92

1. I went to my friend’s house yesterday. --- [correct]
2. I have been to England last year. --- [incorrect – I went to England last year.]
3. They have visited Brazil last month. --- [incorrect – They visited Brazil lastmonth.]
4. They have visited England. --- [correct]
5. His parents have been to South Korea for their business. --- [correct]
6. The company owner has been to England. --- [correct]
7. The professor went to America last month. --- [correct]
8. He has bought a mobile phone last week. --- [incorrect – He bought a mobile
phone last week.]
9. I have already ate lunch. --- [incorrect – I have already eaten lunch.]
10. I have already eaten lunch. --- [correct]

93

1. My friend and I have been to England. Write.
Change: visited--- [My friend and I have visited England.]2. The teacher’s explanation was simple and clear. Write.
Change: my --- [My teacher’s explanation was simple and clear.]
3.The customer reported the crime. Write.
Change: singer --- [The singer reported the crime.]
4. I’ll add them to my contacts. Write.
Change: you --- [I’ll add you to my contacts.]

94

5. It is comfortable for her to sit on that chair. Write.
Change: him --- [It is comfortable for him to sit on that chair.]
6. The child in the room is noisy. Write.
Change: man --- [The man in the room is noisy.]
7. The woman’s voice is loud. Write.
Change: nice --- [The woman’s voice is nice.]95

We use “for” to measure a period of time up to the present; we use the present
perfect tense and not the present tense.
For example, “I have been here for 6 months”, “I have known her for a longtime”, etc.
We use “since” to give the starting point of actions, events or states. It refers towhen things began.
For example, “I have been here since June”, “It has been 6 years since I last
saw him”, etc.

96

1. She has lived here for 25 years.
2. She has lived here since 1991.
3. She has been in the room for 2 hours.
4. She has been in the room since 10 o’clock.
5. The teacher has been here for a long time.
6. It has been 4 years since I last visited America.
7. They have known each other for 10 years now.

97

1. I have lived here for 25 years.
2. They have lived here for 25 years.
3. You have lived here for 25 years.
4. She has lived here for 25 years.
5. He has lived here for 25 years.
6. He has lived here for 10 years.
7. He has lived here for 7 years.
8. They have lived here for 7 years.

981. I have been in this room since 10 o’clock.
2. You have been in this room since 10 o’clock.
3. They have been in this room since 10 o’clock.
4. She has been in this room since 10 o’clock.
5. He has been in this room since 10 o’clock.
6. He has been in this room since 7 o’clock.
7. He has been in this room since 2 o’clock.
8. They have been in this room since 2 o’clock.

99

1. The teacher has been here for a long time. Repeat.
2. The teacher has been here for a long time. Change: 2 hours. --- [The teacher
has been here for 2 hours.]
3. The teacher has been here for 2 hours. Change: my. --- [My teacher has been
here for 2 hours.]
4. My teacher has been here for 2 hours. Change: stayed. --- [My teacher has
stayed here for 2 hours.]
5. My teacher has stayed here for 2 hours. Change: at home. --- [My teacher has
stayed at home for 2 hours.]
6. My teacher has stayed at home for 2 hours. Change: brother. --- [My brotherhas stayed at home for 2 hours.]
7. My brother has stayed at home for 2 hours. Change: father. --- [My father has
stayed at home for 2 hours.]
8. My father has stayed at home for 2 hours. Change: 5. --- [My father has
stayed at home for 5 hours.]100

1. She has lived here since 1991. Repeat.
2. She has lived here since 1991. Transform: who. --- [Who has lived here since
1991?]
3. She has lived here since 1991. Transform: since when. --- [Since when has
she lived here?]
4. They have been in this room since 10 o’clock. Repeat.
5. They have been in this room since 10 o’clock. Transform: who. --- [Who havebeen in this room since 10 o’clock?]6. They have been in this room since 10 o’clock. Transform: where. --- [Where
have they been since 10 o’clock?]
7. It has been 4 years since I last visited America. Repeat.
8. It has been 4 years since I last visited America. Transform: how long. --- [Howlong has it been since I last visited America?]
9. It has been 4 years since I last visited America. Transform: not. --- [It has notbeen 4 years since I last visited America.]101

1. She has studied English. Repeat.
2. She has studied English. Add: for one year. --- [She has studied English for
one year.]
3. She has studied English for one year. Change: they. --- [They have studied
English for one year.]
4. They have studied English for one year. Change: you. --- [You have studied
English for one year.]
5. You have studied English for one year. Change: seven. --- [You have studied
English for seven years.]
6. You have studied English for seven years. Transform: who. --- [Who havestudied English for seven years?]
7. You have studied English for seven years. Transform: how long. --- [Howlong have you studied English?]
8. You have studied English for seven years. Add: in England. --- [You havestudied English for seven years in England.]102

1. My friend has lived in the Philippines. Repeat.
2. My friend has lived in the Philippines. Add: for 12 years. --- [My friend has
lived in the Philippines for 12 years.]
3. My friend has lived in the Philippines for 12 years. Change: since 2004. --- [Myfriend has lived in the Philippines since 2004.]
4. My friend has lived in the Philippines since 2004. Change: America. --- [Myfriend has lived in America since 2004.]
5. My friend has lived in America since 2004. Change: stayed. --- [My friend has
stayed in America since 2004.]
6. My friend has stayed in America since 2004. Change: for 8 years. --- [Myfriend has stayed in America for 8 years.]
7. My friend has stayed in America for 8 years. Add: my family. --- [My family
and my friend have stayed in America for 8 years.]103

1. How long have you lived in your country?
2. Since when have you lived there?
3. Have you visited another country?
4. How long have you stayed in that country?
5. How long have you studied English?
6. Since when have you studied English?

104

We use “still” to show that something continues up to a time in the past,present and future.
It goes in front of the main verb and is generally used in positive sentences.
Examples: “She is still studying English”, “They were still talking on thephone”, “She is still going to study English next year”, etc.
“Still” is also used to refer to habitual actions.
For example, “He still meets his friend every Friday”, “She still goes shoppingon the weekend”, etc.

105

1. She still writes a letter to him.
2. They still work as English teachers.
3. His father still visits other countries.
4. The manager still went to the party.
5. My friend still goes shopping every Friday.
6. She still walked to school.
7. The professor still went swimming.
8. Their mother still cooks for them.
9. She will still cook for the family.
10. I will still go to England.

1061. She still writes a letter to him.
2. She still wrote a letter to him.
3. She is still writing a letter to him.
4. She will still write a letter to him.
5. She will still write a letter to her.
6. She will still send a letter to her.
7. He will still send a letter to her.

107

1. My friend still goes shopping every Friday. Repeat.
2. My friend still goes shopping every Friday. Change: swimming. --- [My friend
still goes swimming every Friday.]
3. My friend still goes swimming every Friday. Change: sister. --- [My sister stillgoes swimming every Friday.]
4. My sister still goes swimming every Friday. Change: his. --- [His sister stillgoes swimming every Friday.]
5. His sister still goes swimming every Friday. Change: brothers. --- [Hisbrothers still go swimming every Friday.]
6. His brothers still go swimming every Friday. Change: weekend. --- [Hisbrothers still go swimming every weekend.]
7. His brothers still go swimming every weekend. Change: fishing. --- [Hisbrothers still go fishing every weekend.]108

1. His father still visits other countries. Repeat.
2. His father still visits other countries. Change: mother. --- [His mother still
visits other countries.]
3. His mother still visits other countries. Change: manager. --- [His manager still
visits other countries.]
4. Her mother cooks for their family. Repeat.
5. Her mother cooks for their family. Add: still. --- [Her mother still cooks fortheir family.]
6. Her mother still cooks for their family. Change: our. --- [Our mother still cooks
for our family.]
7. Our mother still cooks for our family. Change: their. --- [Their mother still
cooks for their family.]
8. Their mother still cooks for their family. Add: will. --- [Their mother will still
cook for their family.]109

1. She still writes a letter to him. Repeat.
2. She still writes a letter to him. Transform: who. --- [Who still writes a letter tohim?]
3. She still writes a letter to him. Transform: what. --- [What does she still write
to him?]4. They still work as English teachers. Repeat.
5. They still work as English teachers. Change: my friends. --- [My friends stillwork as English teachers.]
6. My friends still work as English teachers. Add: I. --- [My friends and I stillwork as English teachers.]
7. My friends and I still work as English teachers. Change: sisters. --- [Mysisters and I still work as English teachers.]
8. My sisters and I still work as English teachers. Add: will. --- [My sisters and I
will still work as English teachers.]
9. My sisters and I will still work as English teachers. Change: worked. --- [Mysisters and I still worked as English teachers.]
10. My sisters and I still worked as English teachers. Add: 2 years ago. --- [Mysisters and I still worked as English teachers 2 years ago.]110

1. They are still talking to each other on the phone.
2. She is still studying English.
3. The man is still swimming in the sea.
4. The girl is still crying.
5. He is still working now.
6. My friend is still teaching in that school.
7. Her husband is still working as a doctor.

111

1. She is still studying English. Repeat.
2. She is still studying English. Change: I. --- [I am still studying English.]
3. I am still studying English. Change: they. --- [They are still studying English.]
4. They are still studying English. Change: we. --- [We are still studying
English.]5. We are still studying English. Change: teaching. --- [We are still teaching
English.]6. We are still teaching English. Change: I. --- [I am still teaching English.]112

1. The girl is still crying. Repeat.
2. The girl is still crying. Change: woman. --- [The woman is still crying.]
3. The woman is still crying. Change: cooking. --- [The woman is still cooking.]
4. The woman is still cooking. Change: sleeping. --- [The woman is still
sleeping.]
5. The woman is still sleeping. Change: man. --- [The man is still sleeping.]
6. The man is still sleeping. Change: working. --- [The man is still working.]
7. The man is still working. Change: teaching. --- [The man is still teaching.]

113

1. They are still talking. Repeat.
2. They are still talking. Add: each other. --- [They are still talking to each other.]
3. They are still talking to each other. Add: on the phone. --- [They are stilltalking to each other on the phone.]
4. They are still talking to each other on the phone. Transform: who. --- [Who arestill talking to each other on the phone?]
5. My friend is still teaching. Repeat.
6. My friend is still teaching. Add: English. --- [My friend is still teaching
English.]7. My friend is still teaching English. Add: in that school. --- [My friend is stillteaching English in that school.]
8. My friend is still teaching English in that school. Change: sister. --- [My sister
is still teaching English in that school.]114

1. Are you still talking to me now?
2. Are you still going to work tomorrow?
3. Do you still spend time with your friends?
4. Are you still going to study English next month?
5. Are your friends still studying English?

115

Please refer to the definition file.

116

117

We use the word “yet” in negative sentences and in questions to show thatsomething has not happened by a particular time.
The word “yet” comes at the end of the sentence.
Examples: “They have not arrived yet”, “She has not passed the exam yet”, etc.

118

1. The students have not searched for information about the lesson yet.
2. My parents have not stopped working yet.
3. They have not planned for the wedding yet.
4. The manager has not interviewed him yet.
5. Her mother has not moved the tables yet.
6. She has not lied to me yet.
7. The man has not poured the water into the glass yet.
8. Have you cooked dinner yet?

119

1. My parents have not stopped working yet. Repeat.
2. My parents have not stopped working yet. Change: their. --- [Their parents
have not stopped working yet.]
3. Their parents have not stopped working yet. Change: studying. --- [Theirparents have not stopped studying yet.]
4. Their parents have not stopped studying yet. Change: his. --- [His parents
have not stopped studying yet.]
5. His parents have not stopped studying yet. Change: friends. --- [His friends
have not stopped studying yet.]
6. His friends have not stopped studying yet. Change: my. --- [My friends havenot stopped studying yet.]
7. My friends have not stopped studying yet. Change: teaching. --- [My friends
have not stopped teaching yet.]
8. My friends have not stopped teaching yet. Change: playing. --- [My friends
have not stopped playing yet.]120

1. The manager has interviewed my friend. Repeat.
2. The manager has interviewed my friend. Add: not. --- [The manager has notinterviewed my friend.]
3. The manager has not interviewed my friend. Add: sisters. --- [The manager
has not interviewed my friend and my sisters.]
4. The manager has not interviewed my friend and my sisters. Add: yet. --- [Themanager has not interviewed my friend and my sisters yet.]121

1. They have planned for the wedding. Repeat.
2. They have planned for the wedding. Add: not. --- [They have not planned forthe wedding.]
3. They have not planned for the wedding. Change: we. --- [We have not planned
for the wedding.]
4. We have not planned for the wedding. Add: yet. --- [We have not planned forthe wedding yet.]
5. We have not planned for the wedding yet. Change: he. --- [He has not planned
for the wedding yet.]
6. He has not planned for the wedding yet. Transform: who. --- [Who has notplanned for the wedding yet?]
7. He has not planned for the wedding yet. Transform: what. --- [What has henot planned yet?]122

1. The students searched for information about the lesson. Repeat.
2. The students searched for information about the lesson. Add: have. --- [Thestudents have searched for information about the lesson.]
3. The students have searched for information about the lesson. Add: not. --[The students have not searched for information about the lesson.]
4. The students have not searched for information about the lesson. Add: yet. -- [The students have not searched for information about the lesson yet.]123

1. She has lied to me. Repeat.
2. She has lied to me. Add: not. --- [She has not lied to me.]3. She has not lied to me. Change: he. --- [He has not lied to me.]
4. He has not lied to me. Add: yet. --- [He has not lied to me yet.]
5. He has not lied to me yet. Change: her. --- [He has not lied to her yet.]
6. He has not lied to her yet. Transform: who. --- [Who has not lied to her yet?]
7. He has not lied to her yet. Change: I. --- [I have not lied to her yet.]124

1. Her mother has not moved the tables to the other room yet. Repeat.
2. Her mother has not moved the tables to the other room yet. Transform: who. -- [Who has not moved the tables to the other room yet?]
3. Her mother has not moved the tables to the other room yet. Transform:
where. --- [Where has her mother not moved the tables yet?]
4. My brother has not moved to another house yet. Repeat.
5. My brother has not moved to another house yet. Transform: who. --- [Whohas not moved to another house yet?]
6. The man has not poured the water into the glass yet. Repeat.
7. The man has not poured the water into the glass yet. Transform: what. --[What has the man not poured into the glass yet?]
8. The man has not poured the water into the glass yet. Transform: who. --[Who has not poured the water into the glass yet?]1251. Have you cooked dinner yet? --- No, I have not … [No, I have not cooked
dinner yet.]
2. Have you eaten lunch yet? --- No, I have not … [No, I have not eaten lunchyet.]
3. Have you searched for information about the lesson yet? --- No, I have not …
[No, I have not searched for information about the lesson yet.]
4. Has he planned for the wedding next year yet? --- No, he has not … [No, he
has not planned for the wedding next year yet.]
5. Have your parents stopped working yet? --- No, my parents … [No, myparents have not stopped working yet.]
6. Have you lied to me yet? --- No, I have not … [No, I have not lied to you yet.]
7. Has the manager interviewed you yet? --- No, the manager … [No, themanager has not interviewed me yet.]
8. Have you finished this lesson yet? --- No, I have not … [No, I have notfinished this lesson yet.]126

1. Have you cooked dinner yet? --- [No, I haven’t cooked dinner yet.]
2. Have you eaten lunch yet? --- [No, I haven’t eaten lunch yet.]
3. Have you searched for information about the lesson yet? --- [No, I have notsearched for information about the lesson yet.]
4. Has he planned for the wedding next year yet? --- [No, he has not planned forthe wedding next year yet.]
5. Have your parents stopped working yet? --- [No, my parents have notstopped working yet.]
6. Have you lied to me yet? --- [No, I have not lied to you yet.]
7. Has the manager interviewed you yet? --- [No, the manager has notinterviewed me yet.]
8. Have you finished this lesson yet? --- [No, I have not finished this lesson yet.]127[1. The manager has not interviewed him yet.][2. They have not planned for the wedding yet.][3. Have you cooked dinner yet?][4. I have not finished this lesson yet.][5. My parents have not stopped working yet.][6. She has not lied to me yet.]

128

129

130

131

132

1. The students have not searched for information about the lesson yet.
2. My parents have not stopped working yet.
3. They have not planned for the wedding yet.
4. The manager has not interviewed him yet.
5. Her mother has not moved the tables yet.
6. She has not lied to me yet.
7. The man has not poured the water into the glass yet.
8. Have you cooked dinner yet?

133

1. I have lived here for 25 years.
2. They have lived here for 25 years.
3. You have lived here for 25 years.
4. She has lived here for 25 years.
5. He has lived here for 25 years.
6. He has lived here for 10 years.
7. He has lived here for 7 years.
8. They have lived here for 7 years.

1341. She still writes a letter for him.
2. She still wrote a letter for him.
3. She is still writing a letter for him.
4. She will still write a letter for him.
5. She will still write a letter for her.
6. She will still send a letter for her.
7. He will still send a letter for her.

135

1. My parents have not stopped working yet. Repeat.
2. My parents have not stopped working yet. Change: their. --- [Their parents
have not stopped working yet.]
3. Their parents have not stopped working yet. Change: studying. --- [Theirparents have not stopped studying yet.]
4. Their parents have not stopped studying yet. Change: his. --- [His parents
have not stopped studying yet.]
5. His parents have not stopped studying yet. Change: friends. --- [His friends
have not stopped studying yet.]
6. His friends have not stopped studying yet. Change: my. --- [My friends havenot stopped studying yet.]
7. My friends have not stopped studying yet. Change: teaching. --- [My friends
have not stopped teaching yet.]
8. My friends have not stopped teaching yet. Change: playing. --- [My friends
have not stopped playing yet.]136

1. She has studied English. Repeat.
2. She has studied English. Add: for one year. --- [She has studied English for
one year.]
3. She has studied English for one year. Change: they. --- [They have studied
English for one year.]
4. They have studied English for one year. Change: you. --- [You have studied
English for one year.]
5. You have studied English for one year. Change: seven. --- [You have studied
English for seven years.]
6. You have studied English for seven years. Transform: who. --- [Who hasstudied English for seven years?]
7. You have studied English for seven years. Transform: how long. --- [Howlong have you studied English?]
8. You have studied English for seven years. Add: in England. --- [You havestudied English for seven years in England.]137

1. I have been in this room since ten o’clock.
2. You have been in this room since ten o’clock.
3. They have been in this room since ten o’clock.
4. She has been in this room since ten o’clock.
5. He has been in this room since ten o’clock.
6. He has been in this room since seven o’clock.
7. He has been in this room since two o’clock.
8. They have been in this room since two o’clock.

1381. The teacher has been here for a long time. Repeat.
2. The teacher has been here for a long time. Change: two hours. --- [Theteacher has been here for two hours.]
3. The teacher has been here for two hours. Change: my. --- [My teacher has
been here for two hours.]
4. My teacher has been here for two hours. Change: stayed. --- [My teacher has
stayed here for two hours.]
5. My teacher has stayed here for two hours. Change: at home. --- [My teacher
has stayed at home for two hours.]
6. My teacher has stayed at home for two hours. Change: brother. --- [Mybrother has stayed at home for two hours.]
7. My brother has stayed at home for two hours. Change: father. --- [My father
has stayed at home for two hours.]
8. My father has stayed at home for two hours. Change: five. --- [My father has
stayed at home for five hours.]139

1. His father still visits other countries. Repeat.
2. His father still visits other countries. Change: mother. --- [His mother still
visits other countries.]
3. His mother still visits other countries. Change: manager. --- [His manager still
visits other countries.]
4. Her mother cooks for their family. Repeat.
5. Her mother cooks for their family. Add: still. --- [Her mother still cooks fortheir family.]
6. Her mother still cooks for their family. Change: our. --- [Our mother still cooks
for our family.]
7. Our mother still cooks for our family. Change: their. --- [Their mother still
cooks for their family.]
8. Their mother still cooks for their family. Add: will. --- [Their mother will still
cook for their family.]1401. The manager has interviewed my friend. Repeat.
2. The manager has interviewed my friend. Add: not. --- [The manager has notinterviewed my friend.]
3. The manager has not interviewed my friend. Add: sisters. --- [The manager
has not interviewed my friend and my sisters.]
4. The manager has not interviewed my friend and my sisters. Add: yet. --- [Themanager has not interviewed my friend and my sisters yet.]141[1. The manager has not interviewed him yet.][2. They have not planned for the wedding yet.][3. Have you cooked dinner yet?][4. I have not finished this lesson yet.][5. My parents have not stopped working yet.][6. She has not lied to me yet.]142

1. Are you still talking to me now?
2. Are you still going to work tomorrow?
3. Do you still spend time with your friends?
4. Are you still going to study English next month?
5. Are your friends still studying English?

1431. It has been four years since I last visited America.
2. My friend still goes shopping every Friday.
3. She will still write a letter for him.
4. My sisters and I will still work as English teachers.
5. The students have not searched for information about the lesson yet.
6. The man has not poured the water into the glass yet.
7. My parents have not stopped working yet.
8. The students searched for information about the lesson.

144

Please refer to the definition file.

145

The words ‘look, seem and appear’ can be used not only as main verbs but also
as linking verbs.
We use those words to express something that we think is true although we are
not 100% sure is true.
Examples: “The girl seems sad”, “The girl looks sad”, “The girl appears sad”,
etc.
‘Look, seem and appear’ are used to express something that can be seen.
However, ‘seem’ can also be used to express something that is not seen but wethink is true in another way.
Examples: through conversation, emotion, etc.
The structure to use for these words are:subject + look + adjective
subject + seem + adjective or subject + seem + to be/have + adjective
subject + appear + adjective or subject + appear + to be/have + adjective146

1. I have enough money to buy food.
2. My sister appears to have extra money to buy a dress.
3. The man inside the house seems familiar to me.
4. She knows that singer because she is famous.
5. The street looks broad.
6. The activity was amazing.
7. The actual price of goods appears high.
8. One basic need of people is food.
9. That movie looks exciting.
10. I had an extraordinary professor at university.

1471. My friend has money to buy a dress. Repeat.
2. My friend has money to buy a dress. Change: sister. --- [My sister has money
to buy a dress.]
3. My sister has money to buy a dress. Add: enough. --- [My sister has enoughmoney to buy a dress.]
4. My sister has enough money to buy a dress. Change: computer. --- [My sister
has enough money to buy a computer.]
5. My sister has enough money to buy a computer. Change: extra. --- [My sister
has extra money to buy a computer.]
6. My sister has extra money to buy a computer. Add: new. --- [My sister has
extra money to buy a new computer.]
7. My sister has extra money to buy a new computer. Change: watch. --- [Mysister has extra money to buy a new watch.]148

1. That man is familiar. Repeat.
2. That man is familiar. Add: to me. --- [That man is familiar to me.]3. That man is familiar to me. Change: looks. --- [That man looks familiar to me.]4. That man looks familiar to me. Add: inside the house. --- [That man inside thehouse looks familiar to me.]5. That man inside the house looks familiar to me. Add: old. --- [That old man
inside the house looks familiar to me.]6. That old man inside the house looks familiar to me. Change: woman. --- [Thatold woman inside the house looks familiar to me.]149

1. The activity was amazing. Repeat.
2. The activity was amazing. Change: discussion. --- [The discussion wasamazing.]
3. The discussion was amazing. Change: seems. --- [The discussion seems
amazing.]
4. The discussion seems amazing. Change: my professor. --- [My professor
seems amazing.]
5. My professor seems amazing. Change: excellent. --- [My professor seems
excellent.]
6. My professor seems excellent. Change: extraordinary. --- [My professor
seems extraordinary.]
7. My professor seems extraordinary. Change: our. --- [Our professor seems
extraordinary.]150

1. She is beautiful in her white dress. Repeat.
2. She is beautiful in her white dress. Change: looks. --- [She looks beautiful inher white dress.]
3. She looks beautiful in her white dress. Change: appears. --- [She appears
beautiful in her white dress.]
4. She appears beautiful in her white dress. Transform: who. --- [Who appears
beautiful in her white dress?]
5. My friend is sick today. Repeat.
6. My friend is sick today. Change: seems. --- [My friend seems sick today.]
7. My friend seems sick today. Change: appears. --- [My friend appears sicktoday.]
8. My friend appears sick today. Change: tired. --- [My friend appears tired
today.]
9. My friend appears tired today. Change: father. --- [My father appears tired
today.]
10. My father appears tired today. Transform: who. --- [Who appears tired
today?]

151

1. She knows that singer. Repeat.
2. She knows that singer. Add: she is famous. --- [She knows that singer; she isfamous.]3. She knows that singer; she is famous. Add: because. --- [She knows thatsinger because she is famous.]
4. She knows that singer because she is famous. Add: beautiful. --- [She knowsthat beautiful singer because she is famous.]152

1. That movie seems exciting. Repeat.
2. That movie seems exciting. Change: beautiful. --- [That movie seems
beautiful.]
3. That movie seems beautiful. Change: lady. --- [That lady seems beautiful.]
4. That lady seems beautiful. Change: looks. --- [That lady looks beautiful.]
5. That lady looks beautiful. Change: kind. --- [That lady looks kind.]
6. That lady looks kind. Change: seems. --- [That lady seems kind.]
7. That lady seems kind. Change: successful. --- [That lady seems successful.]
8. That lady seems successful. Change: activity. --- [That activity seems
successful.]
9. That activity seems successful. Change: is. --- [That activity is successful.]
10. That activity is successful. Change: exciting. --- [That activity is exciting.]

1531. The price of goods is high. Repeat.
2. The price of goods is high. Add: actual. --- [The actual price of goods is high.]
3. The actual price of goods is high. Change: clothes. --- [The actual price ofclothes is high.]
4. The actual price of clothes is high. Change: food. --- [The actual price of foodis high.]
5. One basic need of people is food. Repeat.
6. One basic need of people is food. Transform: what. --- [What is one basic
need of people?]
7. One basic need of people is food. Change: clothes. --- [One basic need ofpeople is clothes.]
8. One basic need of people is clothes. Change: water. --- [One basic need ofpeople is water.]154

1. The street is broad. Repeat.
2. The street is broad. Change: river. --- [The river is broad.]
3. The river is broad. Change: lesson. --- [The lesson is broad.]
4. The lesson is broad. Change: his shoulders. --- [His shoulders are broad.]
5. His shoulders are broad. Change: wide. --- [His shoulders are wide.]
6. His shoulders are wide. Change: their. --- [Their shoulders are wide.]155

1. Is your friend tired today? --- Yes, my friend … [Yes, my friend is tired today.]
2. Does he look tired today? --- Yes, he looks … [Yes, he looks tired today.]
3. Does he seem tired today? --- Yes, he seems … [Yes, he seems tired today.]
4. Does he appear tired today? --- Yes, he appears … [Yes, he appears tired
today.]
5. Does your friend have extra money to buy a new phone? --- No, my friend …
[No, my friend doesn’t have extra money to buy a new phone.]
6. Have you seen an exciting movie? --- Yes, I have seen … [Yes, I have seen an
exciting movie.]
7. Is your friend famous? --- No, my friend … [No, my friend isn’t famous.]
8. What are the basic needs of people? --- The basic needs … [The basic needsof people are food, water, clothes, etc.]
9. Do you have an extraordinary friend? --- Yes, I have … [Yes, I have an
extraordinary friend.]
10. What amazing thing have you tried doing? --- I have tried … [I have triedand it was amazing!]

156