题目内容：

Bill is pretty healthy. He ______ every day, usually when he comes home ______ school. His ______ habits are pretty good. He tries ______ a lot of vegetables. He eats fruit and drinks milk every day. He ______ drinks coffee because he doesn't like coffee. Of course, he ______

loves junk food, but he tries to eat ______ only once a week. Oh, he sleeps nine ______ every night. So you see, he looks after ______ health. Good food and exercise help him study ______.

1.A. exercise    B. exercises    C. exercised

2.A. to    B. from    C. for

3.A. eating    B. eat    C. ate

4.A. eat    B. ate    C. to eat

5.A. always    B. often    C. never

6.A. also    B. too    C. either

7.A. them    B. its    C. it

8.A. hours    B. minutes    C. days

9.A. him    B. he    C. his

10.A. good    B. well    C. many