He helped me,and ___hoped that I would do something for him.A.in turn B.in turns C.in returns
问题描述：
He helped me,and ___hoped that I would do something for him.A.in turn B.in turns C.in returns
D.in return
答
答案选D.in return
adv. 作为报答
A.in turn 轮流,依次
B.in turns 轮流,依次
C.in returns 没有这个搭配