Jane helped me with my work last week when I asked for leave. I’ll invite her to have di

问题补充：

Jane helped me with my work last week when I asked for leave. , I’ll invite her to have dinner with me.

A. In return

B. In turn

C. In time

D. In vain

答案：

(答案→)A. In return

B. In turn

C. In time

D. In vain

解析：A. In return作为回报 B. In turn轮流 C. In time及时 D. In vain空虚的；句意：上周当我请假离开的时候，简帮助我做作业，作为报答，我将邀请他来和我一起吃晚餐。故选A