题目内容：

It’s important for us to be healthy. But how can we keep healthy?  First,you should eat fruit and vegetables  three or four times a week. Then eat some tofu every day because it’s good for people, both the young and the old. Milk is also necessary(必要的），especially for  women. So you should have milk twice a day. It can help  you to be strong. Next, doing more exercise is better. You can do morning exercises or evening exercises. After supper you should take a walk.

1.You should eat_______  three or four times a week.

A. fruit and fish  B. vegetables and mutton

C. tofu  D. fruit and vegetables

2.Tofu is good for  ______.

A. young people          B. old people

C. young and old people  D. students

3. Why do people have milk?

A. It，s delicious.   B. It’s a kind of drink.

C. It’s bad for you. D. It can help you keep strong.

4.You should have milk  .

A. four times a day  B. five times a  week

C. twice a day      D. twice a week

5.The passage mainly tells us__________.

A. how to keep healthy     B. what health is

C. why health is important  D. how often you can eat tofu