Read the following article and select the best answer. Article: Today there are 7 billion people on the earth.By the year 2050 there may be 9.0 billion.We will have a lot more people to feed.We need more food. One way to produce more food is by growing stronger plants.For thousands of years,farmers have made plants better.Every season,they pick the best plants for the next season.It works very slowly.Since1983 scientists have been able to change plants more quickly by changing their genetic material. Foods from plants grown in this way are called genetically modified foods ,or GM foods. By changing the genetic material of a plant,it is possible to make new plants. They make plants which are strong against plant diseases. They can also help in our diseases:a kind of rice is being prepared,for example,which stops people from becoming blind.Rich countries produce GM foods because they are easy to grow and they bring in more money.Poor countries are interested in them because they help produce more food. GM plants are not natural.No one knows how good or bad they are.Making GM foods is only one way of feeding people in 2050.But there are strong feelings against them,because they are unnatural. They may feed people,then hurt them or their children later.But both rich and poor countries are very interested in their use,and they are not going to die.In 2050 we may think differently about them. Question: From the passage we can find out _ - the GM plants can produce more food - scientists want to make more money - scientists find the GM plants by accident - scientists work on the subject for fun
the GM plants can produce more food

Read the following article and select the best answer. Article: Singapore is a beautiful and clean country. It welcomes visitors and tourists. When you come to visit Singapore, please keep the laws of this country. Here is something that you must remember. SMOKING: Cigarette smoking is a danger to health. It's not allowed in lifts, cinemas, theatres, all government offices and on buses. If you break it, you will have to pay a fine of up to Singapore $500. LITTER: Singapore is the Garden City of Asia----clean and green. Dropping litter in public places is not allowed. You can be fined up to Singapore $500 for dropping litter----even if it is only a piece of waste paper or a cigarette end. LONG HAIR: Men visitors should not have longer hair than the top of their shirt collars . Long-haired men will be served last of all visitors in government offices. JAYWALKING: You must always use the zebra crossing. You can be fined Singapore $50 for crossing the streets less than 50 metres from a zebra crossing, These laws are also for children who are old enough to be in the street by themselves. Question: Singapore is a beautiful and clean country. Maybe it is because _ . - it is an island country in Asia - it has many visitors and tourists - the laws are very strict and the people keep the laws very well - many people are fined
the laws are very strict and the people keep the laws very well

Q: Read the following article and select the best answer. Article: Different people have different colors of skin. Some have black skin, some have yellow skin and some have white skin. There is a woman in Alaska. Her skin is orange. It is almost the color of orange juice. How did her skin become orange? She ate lots of tomatoes, carrots and squash . She ate too many orange things. That's why her skin turned orange. The woman doesn't want her skin to be orange, so she goes to see the doctor. The doctor says, " Stop eating orange things, Eat some green things." The woman did so, and her skin isn't orange any more. Question: The doctor tells her _ . - to eat more orange things - to drink orange juice - not to eat any green vegetables - to eat some green food
A: to eat some green food

Question: Read the following article and select the best answer. Article: Last summer, my family and I went on a trip to the China Dinosaur Park in Changzhou by bus. The one-hour trip seemed very long. We arrived at the park at about 9 a.m. There were many fun places for us to choose from. We first went to the Crazy Firedrake Drill. When I looked at the giant yellow machine, I wasn't afraid at all, But when I was really on it, I felt a little nervous. First, the machine took us to the highest point. We all screamed "Ah". 1 dared not look down. Then it turned around fast and moved very quickly at the same time. The wind was so strong that I couldn't open my eyes. I felt as if I would fall down. 1 couldn't stop screaming through the whole ride. It only moved for a few minutes, but it seemed to be many hours. When the game ended, I was too frightened to walk. Later we took part in the game called "Crossing Jurassic ". After waiting for half an hour, we got into a boat. The boat went into a tall building. It was dark around us. There were many model dinosaurs on both sides. They looked like the real ones. From time to time. the model dinosaurs made some frightening shouts, which sounded terrible. The game ended with a sudden rush from a very high place into a big pool. What an exciting experience! Question: When did the writer get on the bus? - 9 a.m. - About 8 a.m. - About 9 a.m. - About 10 a.m.
Answer: About 8 a.m.

*Question*
Read the following article and select the best answer. Article: Today is Friday. Peter has six classes today. He goes to school at 7:30 a.m. At 8:00 a.m., he begins his first class. The first class is English. At 9:00 a.m., he has math. Peter likes math because it's interesting. At 10:00 a.m. she has a biology class. Peter thinks it's very boring. Then at 11:00 a.m., he has a history class. That's his favorite subject. He can learn a lot about the past from history. Peter has lunch at school at about 12:00. Then he has a short _ . At 1:30 p.m., he has a music class. At 2:30 p.m., he has a P.E. class. Peter likes this afternoon, because music and P.E. are easy and interesting. School is over at 4:00 p.m. Peter is happy because he can go home and have a good time on Saturday and Sunday. ,. Question: Which is true ? - Peter gets up at 7:30 in the morning. - Peter thinks math is difficult and boring. - Peter doesn't have lunch at home on weekdays. - Peter is not happy on Friday afternoon.
**Answer**
Peter doesn't have lunch at home on weekdays.

Read the following article and select the best answer. Article: Mr. and Mrs. Green were going on their vacation with their children, and they had to arrive at the airport before 11:40 the next morning. "It takes us thirty minutes to get there in a car," Mr. Green said, "so we must get ready before eleven o'clock. Don't be late." At ten fifty, all of them were busy doing something, but Mrs. Green wasn't. She sat quietly in a chair in the garden and enjoyed the good weather. Mr. Green and the children were surprised, but Mrs. Green said, "Don't worry! Before I went to bed last night. I made all our clocks and watches twenty minutes ahead . Now we can get to the airport early." Question: How did Mr. Green and the children feel when they saw Mrs. Green sitting in the garden. - They felt sad. - They felt happy - They felt surprised - They felt interested.
They felt surprised