—Dad must I do my homework now?—No. Youplay games with your friends for a little while. A

问题补充：

—Dad, must I do my homework now?

—No. Youplay games with your friends for a little while.

A. would

B. needn’t

C. may

D. don’t have to

答案：

A. would

B. needn’t

(答案→)C. may

D. don’t have to

解析：must的回答好根据实际情况回答,四个选项分别表示,将要、不必、可以和不必（带强迫性质），根据题意选C，不，你可以和你的朋友玩一会游戏。