He gave the old couple a lot of money and didn’t expect to receive anything for them.
A. in all
B. in fact
C. in return
D. in short
网友回答
A. in all
B. in fact
(答案→)C. in return
D. in short
解析：考查短语辨析。A总共；B事实上；C作为回报；D简言之。句意：他给了这对老夫妇许多钱，但没有期望得到他们任何回报。故C正确。