阅读短文，并按要求完成66—70题。

More sleep can help improve athletes’ performance

If you’re an athlete in training, you may need more sleep.

“Just as athletes need more energy when they’re in training, they need more sleep, too.” said David Geier, a scientist from Charleston, South Carolina. “You’re pushing your body in practice, so you need more time to recover (恢复).”

Athletes in training should sleep about an hour more than usual. “You can go to sleep earlier, or take an afternoon nap (午睡),” Ceier said, “Not getting enough sleep not only makes you feel tired but also has a big influence on what’s happening inside your body.”

Felicia Stoler, a sports expert in New Jersey, agrees. “A good sleep is the time when your body repairs itself,” she said. “If we don’t get enough sleep, we won’t perform well.”

Many researches also support their opinions. Experts spent several months researching the basketball team of Stanford University. During the period, the players added almost 2 hours to their usual sleeping time every night. As a result, the players increased their speeds by 5%. And they felt happier. Other researches have shown the similar results from football-players and other athletes.

66题完成句子；67/68题简略回答问题，69题找出并写下文章的主题句；70题将文中划线句子译成汉语。

1.Athletes need more ________ and ________ when they are in training.

2.How long should athletes sleep in training?

______________________________________________________________________

3.What happened after the players added almost 2 hours to their usual sleeping time every night?

______________________________________________________________________

4.___________________________________________________________________

5.___________________________________________________________________

根据短文内容所给提示，补全文中单词或用所给单词的正确形式填空。

Early to bed, early to rise, make a man healthy, wealthy and wise. This is 1.old saying. Have you 2. (hear) of it before? It means that we should go to bed early and g3. up early in the next morning. By doing this, we will be in good health. And we’ll also be rich and clever.

It’ s true that 4. (we) bodies need to have enough sleep to be healthy. 5. (child) should have a ten-hour sleep every night. Those who do not have enough s6. can’t do their work very well. They will not be clever and they may not get wealthy in the future.

The body needs exercise as well. Walking, running, jumping, 7. (ride) bikes and playing games are all exercise. Exercise 8. (help) to keep the body strong and fit. It a9. helps to keep the blood to move around inside the body. The blood takes the food to all p10. of the body. The head needs blood, too. So exercise helps people think better.

连词成句，将所给词语连成句子，标点已给出，要求符合语法，语句通顺，大小写正确。

1.a; will; me; you; please; give; hand

________________________________________________________________________?

2.shake; are; the; supposed; hands; you; to; with; guest

__________________________________________________________________________.

3.had; an; what; We; interesting; weekend

__________________________________________________________________________!

4.singers; write; songs; own; Lily; their; prefer; who

_______________________________________________________________________________.

5.never; Marchs; depend; his; on; parents

___________________________________________________________________________________.

The earth is a planet in _______ universe.

A. a B. an C. the D. 不填

Bob wants to search for some information _______ space travel.

A. to B. at C. by D. on

_______ of the boys in my class likes basketball. They like football.

A. None B. Each C. All D. Some

Mr Wang’s house is _______ from the airport than Mr Li’s.

A. far B. farther C. farthest D. the farthest

—Have you finished your homework _______?

—Yes, I have _______ finished it.

A. just; just B. yet; just C. just; yet D. yet; yet

—_______ can I know the meaning of this word?

—You can look it up in a dictionary.

A. When B. What C. Why D. How

—How long did your trip _______?

—Five days.

A. cost B. take C. pay D. spend