A. have enough exercise B. be healthy

C. think better D. have strong blood

( ) 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

( ) 3. A person needs exercise because .

A. it makes him healthy B. he has a lot of homework to do

C. he is strong enough D. he does exercise

( ) 4. Exercise makes the move quickly and smoothly.

A. body B. blood C. children D. head

( ) 5. Which of the following is NOT TRUE?

A. Exercise does well 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.

The moon looks bigger than the stars at night. But in fact, it is smaller than any other stars. The moon looks big to us, because it is closer to us than any stars. The moon goes around the earth. It makes one trip about four weeks. The moon is a round ball and looks beautiful.

Now people know quite a lot about the moon. There is no air（空气） or water on the moon, so there are not any trees or animals, or people on it. The moon gets its light（光） from the sun, but some places on the moon are quite dark（黑暗）. It's very hot on the moon during the day , but it's very cold at night.

( ) 6. The sun is to the earth than the moon.

A. closer B. far C. near D. farther

( ) 7. People know quite about the moon now.

A. a lot B. a few C. many D. some

( ) 8. There is on the moon.

A. no anything B. nothing

　　　 C. no hills or rivers D. no air or water

( ) 9. The sun to the moon.

A. gets light B. gives light C. gives air D. gets air

( )10. The moon gets its light from the sun, but some places on the moon are quite dark.（翻译此句）

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四、完成下列单词（10分）

1. Everyone in our class enjoys (run) in the morning.

2. Who is (funny), your father or your mother?

3. She talks (much) than her sister.

4. Liu Ying is (outgoing), and I'm quieter.

5. Why is your English book is (thin) than the others?

6. Speaking in front of so many people, he can't keep c (平静).

7. The teacher is s (严肃). We are a little afraid of（怕）him.