阅读加油站。
“Early to bed, early to rise（起身）makes people healthy, wealthy and wise（健康，富有，聪明）.” This is an old English saying. Children should have ten hours’ sleep every night, or they can’t do their work very well. They will not be wise. The body need exercise. Walking, running, swimming and playing ball games are all exercise. Exercise keeps the body strong.
阅读短文，选出正确答案，并将其序号填入题前括号内。
（1）“Early to rise” means that we must ________ early.
A. go to school        B. get up            C. go home
（2）Children should have hours’ sleep every night.
A. 8                  B. 9                C. 10
（3）Everybody _____________ exercise.
A. need               B. needs            C. should
（4）_________________ is good exercise, too.
A. Jog                B. Jogging          C. Jogged
（5）Exercise makes us __________________.
A. fat                 B. stronger         C. thinner