—Mum I’ve been doing my homework for two hours. I play computer games for an hour? —No I

问题补充：

—Mum, I’ve been doing my homework for two hours. I play computer games for an hour?

—No, I’m afraid not. You’d better go out for a walk. It does good to your eyes.

A. Can’t

B. Wouldn’t

C. May not

D. Won’t

答案：

(答案→)A. Can’t

B. Wouldn’t

C. May not

D. Won’t

解析：考察情态动词。Can 不能 wouldn 不会 may not可能不 won 不会

句意为，--妈妈，我做作业已经两个小时了，我不能玩一个小时的电脑游戏吗？---不，恐怕不能，你最好出去走走，这对你的眼睛有好处。