(B)

　　There is an old English saying. It tells us that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich and clever. This is true. The body must have enough sleep to be healthy. Children of young age should have ten hours' sleep every night. Children who do not have enough sleep cannot do their work well and they may not be healthy.

　　The body also needs exercise. Walking, running, jumping and playing games are all exercise. Exercise keeps the body strong.

　　Exercise also helps the blood to move around inside the body. It is very important. Our blood moves to all parts of our body. The head also needs blood. Exercise helps us to think better.

　　根据短文内容，选择最佳答案。

　　( )6. If we want to be healthy, we must________.

　　A. eat more B. sleep more C. play more D. go to bed early and get up early

　　( )7. Children of young age should have ______ hours' sleep every day.

　　A. ten B. nine C. eleven D. twelve

　　( )8. If children don't have enough sleep, they will not________.

　　A. work well B. be clever and healthy C. eat well D. A and B

　　( )9. The body also needs________.

　　A. sports B. running C. exercise D. playing

　　( )10. Does exercise help us to think better?

　　A. Yes, it does. B. No, it doesn't. C. No, it does. D. Yes, it deosn't.

　　五、句型转换。(15分)

　　1. My father watches TV three times a week at home. (就划线部分提问)

　　How ______does your father watch TV at home?

　　2. How is the weather in your hometown? (改为同义句)

　　________ the weather ________in your hometown?

　　3. I can see something in the room. (改为否定句)

　　I________ see ________in the room.

　　4. I went to summer camp during my holiday. (划线提问)

　　_________ did you _______ during your holiday?

　　5. We enjoyed ourselves at the party last night. (同义句)

　　We _____ ______ ______ ______ at the party last night

　　6.I saw the math teacher in the office a moment ago. (改为一般疑问句)

　　________ you _________ the math teacher in the office a moment ago?

　　7.Tom is twelve years old . Jim is fourteen years old .(合并为一句)

　　Tom is ___________ ___________ Jim .