The boy likes to play tricks girls and his parents should cure him that bad habit.A. at

问题补充：

The boy likes to play tricks girls, and his parents should cure him that bad habit.

A. at; of

B. on; for

C. on; of

D. with; for

答案：

A. at; of

B. on; for

(答案→)C. on; of

D. with; for

解析：考查固定短语。Play tricks on…捉弄…;cure sb of..治愈…病；