题目内容：

 

Ⅰ

1.How often do you play computers?

2.Must I hand my homework in tomorrow?

3.Can I use your red pen?

4.How long do you exercise every day?

5.Why not drink some hot water?

Ⅱ

A. One and a half hours.

B. No, you don’t have to.

C. Twice a week.

D. Good idea.

E. Certainly. Go ahead.