Q: Read the following article and answer the question. Article: Today there are 6.4 billion people on the earth. By the year 2050 there may be 12.5 billion . There are a lot of people to feed. We need more and more food. One way to produce more food is 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. Since 1983, 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 becoming blind. Rich countries produce GM foods because they are easy to grow and 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. 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 interested in their use, and they are not going to go away. In 2050, we may think differently about them. Question: GM foods are made by _ . Answer:

OPTIONS:
- farmers
- workers
- scientists
- plants

A: scientists

Q: Read the following article and answer the question. Article: A few years ago, David had the idea of selling CDs over the Internet. He started his work from his home. Now he sells over 500,000 CDs a year and has made himself into a millionaire , at the age of 24. "I could see that this was the future of shopping," says David. "Why should you pay $15 for a CD and spend the time and the money going into the shop? You know sometimes you have to find a place for your car too. You can have the same CD for half of the price by clicking on your computer. And we can find any CD you want and bring it to your door in 24 hours!" David said this is the only beginning, "One day we'll do our shopping over the Internet: it's easier, quicker and cheaper. Shops and supermarkets will be the past." Question: What can we learn from the passage? Answer:

OPTIONS:
- More than half of the people like to shop on the Internet.
- Shops and supermarkets will be the past in the future.
- Some people don't like to go shopping over the Internet.
- It's easier, quicker and more expensive to do our shopping over the net.

A: Shops and supermarkets will be the past in the future.

Q: Read the following article and answer the question. Article: Now children can do many nice things after school. They can read books, ride bikes, watch TV and play games. But boys like playing ball games best. The children near my door often play football in the garden, and sometimes they break my windows. One Saturday afternoon I stay at home and read a book. After a few minutes, I close my eyes and go to sleep. Suddenly a sound at the door wakes me up. Soon a little boy comes in. " Not one of my windows again?" " Oh, no!" answers the boy. " Your window is open this time and our ball is in your bedroom. May I get it, please?" Question: Which of the following is WRONG? Answer:

OPTIONS:
- The ball comes into my house through my window.
- The boys often play football in the garden.
- My house is near the garden.
- The boys near my door break my windows every day.

A: The boys near my door break my windows every day.

Q: Read the following article and answer the question. Article: Though chopsticks are used in many Asian countries, they have their beginning in China. Chinese history says that the Chinese had chopsticks as far as the Xia Dynasty (about 4, 00 years ago). In the Spring and Autumn Period copper and iron chopsticks appeared. With the Han Dynasty lacquered chopsticks came, followed by gold and silver chopsticks still later. Today we have chopsticks made of plastics. The most expensive are made of part of tusks of elephants and hard green stone. Chopsticks tell Chinese tradition in their way. In ancient times the rich used hard green stone or gold chop-sticks to show their wealth . In history many kings used silver chopsticks to take their food to see if it was poisonous . It was said that if it was, the silver chopsticks would turn colour. Chopsticks are traditionally given to a daughter when she marries to show that they should have a son very soon, for "Chopsticks" in Chinese is pronounced like "quick a son"! Tianzhu chopsticks from Hangzhou, wooden chopsticks from Shanyang of Shanxi Province, and Beijing's chopsticks are well-known. Many westerners, businessmen, tourists put aside their knives and forks in favour of chopsticks in China. Chopsticks appeared in the old Chinese story: an old man teaches his sons a lesson by showing how he could easily break a single chopstick but not a number of them. In China, chopsticks are connected with good luck. So on the country's New Year's Eve many families will lay out new chopsticks at dinners as a way of making requests for luck. Question: The history of chopsticks can tell us _ . Answer:

OPTIONS:
- something about Chinese food
- nothing but how many kinds of chopsticks are used in China.
- about the lives of Chinese kings
- much about Chinese way of life in the past

A:
much about Chinese way of life in the past