We had fun in----games.A.piay B.plays C.to play D.playing

问题描述:

We had fun in----games.A.piay B.plays C.to play D.playing

D 介词后的动词要用ing形式。
例如:I am interested in swimming.

D 介词 in 后加动词的ing形式
类似的还有 have difficulty in 动词的ing

选择D,in是介词,几次后面+动名词

have fun (in )doing sth
所以选D