So involved with computer gamesthat teachers at summer computer camps often have to force

So involved with computer games that teachers at summer computer camps often have to
force them to break for sports and music.
A. became the children
B. become the children
C. had the children become
D. do the children become

A. became the childrenB. become the childrenC. had the children become(答案→)D. do the children become解析：可联系答.案.网客服索取。

感谢回答，我学习了