C. When we are full, we should stop eating, however(不管怎样) delicious the food is.

D. We should spend the same time on both sitting-down activities and on sports.

14. As kids, we should drink at least ________ to grow strong bones.

A. four cups of milk B. three cups of milk

C. two cups of milk D. one cup of milk

15. What’s the main idea of the passage?

A. How to eat healthily. B. Eating and playing are both important.

C. Advice for staying healthy. 　　D. Health is very important.

四、单词拼写：(10%)

(A) 根据句意用括号内所给单词的适当形式填空。

1. Thank you for _____________(agree) to let me go on the trip today.

2. May is my online friend. She is one of my _____________(close) friends.

3. The 8-year-old boy hid _____________(he) behind the door when playing hide-and-seek.

4. Sandy’s _______ ( high ) is 1.60 metres.

5.He is very clever and he can answer all the questions _______________(correct).