问题
选择题
—Are you free after school?
—Sorry: I’ve planned to treat a friend of mine to dinner for his help.
A.in terms
B.in honor
C.in turn
D.in return
答案
答案:D
本题回答语的含义是我计划为我的朋友安排一顿晚饭,作为他对我提供帮助的回报,in return表示作为回报的意思,符合本题的含义,故本题选D。