Problem:OPTIONS:
- they can change their colors
- they can give out a kind of liquid
- they are strong enough
- they swim faster than any other fish

Read the following article and answer the question. Article: Do you know why different animals or pests have their special colors? Colors in them seem to be mainly used to protect themselves. Some birds like eating locusts , but birds cannot easily catch them. Why? It is because locusts change their colors with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change into the same brown color as crops have. Some other pests whose colors are different form plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night. If you study the animals' life, you'll find the main use of colors is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters because their colors are much like the trees. Colors are useful not only on the land, but also in the sea. A kind of fish in the sea can give out a kind of black liquid when the fish face danger. The liquid spreads over quickly, so they cannot be found by their enemies and can quickly swim away. That is why they live safely though they are not strong at all. Question: According to the passage, the fish can keep safe because _ . Answer:
****
A: they can give out a kind of liquid

Read the following article and answer the question. Article: Radio, telephone and TV are widely used in the world. When you turn on the radio, you can listen. But when you use telephone, not only can you listen to others but also you can chat with them, however, you can't see anything at all. TV is much better than both of them. People can watch TV and listen to it, but they can't take part in what they see. Today, some people are using a type of telephone called vision-phone . With it, two people who are talking can see each other. It is better than radio, telephone or TV. Vision-phones can be of great use when you have something to show the person whom you are calling. It will be helpful in people's life. Some day you may be able to call up a library and ask to read a book on your vision-phone. You may be able to do some shopping too. Perhaps in the future, people will use vision-phone. ,. Question: In the future, you can use a vision-phone to _ Answer:
OPTIONS:
- read a book
- ask an assistant to read a book for you
- ask an assistant to bring you a book
- ask an assistant to do some shopping for you
read a book

Read the following article and answer the question. Article: Tom went to see his grandparents with his father. In the train Tom often put his head out of the window. His father said, "Tom, don't put your head out of the window." But Tom went on putting his head out of the window. His father took Tom's hat quietly and hid it behind his back and said to Tom, "You see your hat is gone." Tom was afraid. His father said, "Well, whistle once. Maybe your hat will come back." Tom whistled. His father put his hat on Tom's head quickly. "Oh! It's wonderful!" Tom laughed and said. He quickly took his father's hat and threw it out of the window. "Now it's your turn to whistle, Dad!" he said happily. Question: _ and his hat was on his head. Answer:
OPTIONS:
- Tom whistled
- His father whistled
- Both of them whistled
- The conductor whistled

Answer: Tom whistled

Question: Read the following article and answer the question. Article: A young man was in love with a beautiful girl .One day the girl said to him ,"It is my birthday tomorrow ". "Oh ",said the young man ,"I'll send you roses, and one rose for each year of your life." The same evening he went to the flower shop . As he knew the girl was twenty-two years old, he paid for twenty-two roses and asked the shop assistant to send them to the girl the next day . The assistant of the flower shop knew the young man very well as he often bought flowers in his shop before . When the young man left the shop , the assistant thought ,"The young man is very kind to me .He often comes to buy my flowers . In return I'll send ten more roses." He did so . The next morning thirty-two roses were sent to the girl . When the young man came to see her , she didn't want to speak to him . And he never knew why she was so angry with him . Question: The young man wanted to send his girl friend _ roses for her birthday. Answer:
OPTIONS:
- 10
- 22
- 32
- many
Answer: 22

input with options: Read the following article and answer the question. Article: I am a Chinese boy. My name is Li Lei. I am twelve. My sister's name is Li Mei. She's Fourteen. Li Mei and I are students. We like school. My mother is a teacher. She is a teacher of English. My father is a policeman. My young brother's name is Li Hong. He is only four. We all like him. Question: _ like school. Answer:
OPTIONS:
- Li Mei and Li lei
- Li Hong and his mother
- Li Lei and his father
- Li Mei and his mother
output: Li Mei and Li lei

Problem: OPTIONS:
- It costs PS9.00 for an adult to take a tour in the stadium.
- It is home of Liverpool FC, Liverpool's favorite football club.
- The stadium is open every day.
- It opened in 2008.
Q: Read the following article and answer the question. Article: Liverpool Discover the best music, sport, culture ... in the UK Liverpool MUSIC The Beatles Story The world-famous 1960s music group came from Liverpool. Find out about The Beatles at the Beatles Story. Open every day except Dec. 25th and 26th. Adult:PS15.95 Child:PS7.00 Child under five: Free Liverpool SPORT Liverpool FC This city loves football. Visit Anfield football stadium, home of Liverpool FC, Liverpool's favorite football club, and take a tour. Closed on weekends. Adult:PS15.00 Child:PS9.00 Child under five: Free Liverpool MUSEUM The Museum of Liverpool Learn all about the history and culture of Liverpool. Open daily 10:00 a.m. -- 5:00 p.m. Free! Liverpool SHOPPING Liverpool ONE Find the best shopping in the center of Liverpool at Liverpool ONE, a big shopping center. Opened in 2008. More than 160 shops, restaurants and cinemas. , Question: What can we learn about Anfield football stadium? Answer:
Answer:
It is home of Liverpool FC, Liverpool's favorite football club.