Everyone must go to bed early and get up early, or we won’t be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours’sleep every day.If you don’t go to bed early, you won’t have enough sleep .Then you can’t think properly and can’t do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood（血液）flow（流动）around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better.

1.If we want to be healthy and clever, we must go to bed _____.

A．late and get up early

B．early and get up late

C．early and get up early

D．late and get up late

2.Children of your age need ____

A．ten hours’ sleep

B．nine hours’ sleep

C．twelve hours’ sleep

D．eight hours’ sleep

3.The best time to sleep is when ____.

A．daytimes

B．it is dark

C．we are taking exercises

D．it is late afternoon

4.Exercise makes the body ___

A．weak             B．clever            C．health            D．strong

5.Exercise ______

A．makes more blood

B．helps the blood to flow

C．makes food for our blood

D．makes our brain tired

　 阅读短文，选择正确答案（每题1分）

Early to bed and early to rise makes a man healthy, wealthy and wise.

This is an old English saying. It means that we should go to bed early at night and get up early in the morning. If we do, we shall be healthy. We shall also be rich and clever.

Is this true? Perhaps it is. The body must have enough sleep. Children of your age need ten hours’ sleep every night. If you do not go to bed early, you can not have enough sleep. Then you can not think properly and you can not do your work properly. You will not be wise and you may not become wealthy!

Some people go to bed late at night and get up late in the morning. This is not good for them. We should sleep at night when it is dark. The dark helps us to sleep well. When the daylight comes, we should get up. This is the time for exercise. If the body is not used, it will become weak. Exercise keeps it strong.

Exercise helps the blood to move around inside the body. This is very important. Blood takes nutrition (营养) to all parts of our bodies. The brains in our heads also need blood. We think with our brains. If we keep our bodies healthy, and take exercise, we can think better!

Our bodies also need air to breathe. Without air we will die. Get up early in the morning and we can have plenty of clean, fresh air. That will keep us healthy and happy.

(　 )41.The old English saying“Early to bed and early to rise makes a man healthy, wealthy and wise.”mainly shows _______.

　　　　　　 A.what good habits are　　　　　　　　　　　　　

　　　　　　 B.what bad habits are

　　　　　　 C.how to become healthy, rich and clever

　　　　　　 D.it’s easy for people to get up and go to bed early

(　 )42.It’s important for people to have enough sleep. If not, they _______.

　　　　　　 A.may not be strong　

　　　　　　 B.may not become wealthy

　　　　　　 C.can not think and do their work properly

　　　　　　 D.will not get up early

(　 )43.The word“properly”means“_______”.

　　　　　　 A.correctly　　　　　　　　 B.carefully　　　　　　 C.quickly　　　　　　　 D.easily

(　 )44.The last paragraph but one (倒数第2段) tells us that _______ helps the blood to move around inside the body.

　　　　　　 A.fresh air　　　　　　　　 B.enough sleep　　　 C.good habits　　　　 D.exercise

(　 )45.This passage is probably written for _______.

　　　　　　 A.old people　　　　　　　　　　　　　　　　　　　　　 B.middle-aged people　　　　　

　　　　　　 C.weak people　　　　　　　　　　　　　　　　　　　 D.children

补全短文。根据短文内容，从短文后的A-F选项中选出适当的选项补全短文。（共5 小题，计5分）

1.Is this true? Maybe it is, or we won't be healthy and clever.?????????????????????

2.Children of our age need nine hours sleep every day. If we don't go to bed early, we won't have enough sleep. Then we can't think properly and can't do our work properly. We will not be clever.

3.This is not good for them. We must go to bed at night when it is dark. The dark helps us to sleep. When the daytime comes, we must get up. This is the time for exercise.

4.Exercise keeps a strong body.

5.This is very important. Blood takes food to all parts of our body. The brain also needs blood. We think with our blood. We can think better if we keep our body healthy and take exercise.

A. The body must have enough sleep．

B. Exercise helps the blood (血液) go around inside the body.

C. But it’s necessary to take some exercise every day.

D. Everyone must go to bed early and get up early.

E. If we lack (缺少) exercise, we will become weak.

F. Some people go to bed late and get up late.