He was made working because of his poor health.A. stoppingB. to stopC. stoppedD. stop

问题补充：

He was made working because of his poor health.

A. stopping

B. to stop

C. stopped

D. stop

答案：

A. stopping

(答案→)B. to stop

C. stopped

D. stop

解析：主动句中用make sb. do, 省略to, 而变为被动时要加to, be made to do。