Early to bed, early to rise, makes a man healthy, wealthy and wise.　　
This is an old English saying. Have you heard of it before? It means that we must go to bed early and get up early in the morning. Then we shall be healthy. We shall also be rich (wealthy) and clever (wise).　　
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 very well. They will not be wise and they may not become wealthy!　　
The body also needs exercise. Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body strong. Exercise also helps the blood (血液) to move around inside the body. This is very important. Our blood takes food to all parts of our body. The head also needs blood .Exercise helps us to think better!　　
【小題1】If we get up early and go to bed early , we’ll _________ .　　
A．have enough exerciseB．be healthy　　
C．think betterD．have strong blood
【小題2】If a child doesn’t have 10 hours’ sleep, maybe he _____ .　　
A．becomes wise B．won’t do well in his work　　
C．goes to school in time D．has enough sleep
【小題3】A person needs exercise because _______ .　　
A．it makes him healthy B．he has a lot of homework to do 　　
C．he is strong enoughD．he does exercise
【小題4】Exercise makes the ______ move quickly and smoothly(流暢)　　
A．bodyB．blood C．childrenD．head
【小題5】Which of the following if Not TRUE?　　
A．Exercise does good to a person’s head　　
B．A student should have 10 hours’ sleep　　
C．It’s good for you to get up early and go to bed early. 　　
D．If you have enough blood, you’ll be wise.

【小題1】B
【小題2】B
【小題3】A
【小題4】B
【小題5】C解析:
略
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