They are walking home after --- the work.A.finish B.to finis

问题描述:

They are walking home after ___ the work.A.finish B.to finish C.finishing
1个回答 分类:英语 2014-10-05

问题解答:

我来补答
C
after doing sth
做某事之后
介词后面用动词ing形式
 
 
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