Boys don’t lose in playing Angry Birds. It is bad for your eyes to play computer games fo

问题补充：

Boys, don’t lose in playing Angry Birds. It is bad for your eyes to play computer games for a long time.

A. himself

B. yourself

C. themselves

D. yourselves

答案：

A. himself

B. yourself

C. themselves

(答案→)D. yourselves

解析：himself他自己；yourself你自己；themselves他们自己；yourselves你们自己。句意：孩子们，不要让你们自己迷失在愤怒的小鸟游戏中。长时间玩电脑游戏对你们的眼睛不好。结合语境可知下文反身代词指代前文提到的boys，故用复数形式，选D。