—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:A
考察情态动词。Can't 不能 wouldn't 不会 may not可能不 won't 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。