问题补充:
--I can’t stop playing the computer games.
-- For your eyes, my boy, I’m afraid you .
A. can
B. may
C. should
D. have to
答案:
A. can
B. may
C. should
(答案→)D. have to
解析:句意:我不能停止玩电脑游戏。为了你的眼睛,我的孩子,恐怕你不得不停止。Can能,会;may 可以,可能; should 应该; have to必须,不得不。所以选D。