Problem: OPTIONS:
- Little rubbish
- A waste of money
- Too much carbon dioxide
- A waste of water
Q: Read the following article and answer the question. Article: At present, too much carbon dioxide  makes the earth warmer and warmer and causes terrible effect to human beings. To save our planet, to save ourselves, a new lifestyle called low-carbon life  becomes popular. Low carbon means low energy and no waste. It is necessary for everybody to learn to live a low-carbon life. To live a low-carbon life, we'd better save energy as possible. Turn off the lights and TV whenever they are not needed. If possible, use cold water to wash clothes or dishes. Take a short shower and try to take a cold one when the weather gets warm. Don't do the cooking with electricity. To live a low-carbon life, we should eat less meat. Everybody knows eating too much meat makes people fat and easy to have heart disease, but maybe you don't know keeping animals for food produces even more carbon dioxide than all the cars in the world, and being a vegetarian can help reduce one and a half tons of carbon dioxide a year. Maybe _ is a little difficult, but it's really necessary. To live a low-carbon life, we are supposed to do less shopping. When we go shopping, we may drive a car or take other transportations. On the one hand, these machines pollute the air and waste energy. On the other hand, most of us always buy some useless things because of some advertisements. It is not only a waste of money but also causes trouble to the earth, because as you know, making everything will produce carbon dioxide more or less. There are many other ways to live low-carbon life, such as recycling things, planting trees and reusing textbooks. If we can keep it a habit in our daily life, the earth will become a safer planet for us to live on. ,. Question: _   makes the weather on the earth get warmer. Answer:
Answer: Too much carbon dioxide
Problem: OPTIONS:
- A traveling story
- A report
- An invention
- A joke
Q: Read the following article and answer the question. Article: Most people in America live in small family groups. More than a quarter of homes in America have only got one person in them. Some of these are old people but some are people of twenty or thirty years old who would like to live alone. 35% of homes have two people in them, and another 17% have three people. 15%have four people in them, and the other homes have five or more. The families in America are small. It is unusual for parents to have more than two children. When children are about eighteen or nineteen years old, they leave their parents' homes, and they often go to different cities. Sometimes they only visit their parents two or three times a year. Question: What is the passage? Answer:
Answer: A report
Problem: OPTIONS:
- do some house
- look after the pigs
- give some food to the pigs
- see if some of the pigs were missing
Q: Read the following article and answer the question. Article: Mr. Read has a large farm near a hill. He and his wife are busy all the day. They're often tired but they have a lot of expensive things and they live a happy life. One day their sows  had twenty baby pigs. Mrs. Read had to look after them at home. And at that time she had much housework to do. Several weeks later she let the baby pigs come out of the pigsty  and look for some food themselves. Her seven-year-old son John came back from school.  He was ready to help his mother. The woman was happy and told him to count  them and see if  they were all there. The boy threw his schoolbag on the table and ran out. About half an hour later the supper was ready, but the boy didn't come back. The woman had to go to see what was wrong with her son. and she saw her son running after a baby pig. "What are you running after it for?" she asked. "Are they all right?" "I counted nineteen, mummy, " said the boy.  "But only the fellow   is running about so fast that I can't count it all ! " Question: Mrs. Read told her son to   _  . Answer:
Answer:
see if some of the pigs were missing