After school they().(放学后他们开展一些课外活动)
问题描述:
After school they().(放学后他们开展一些课外活动)
答
由于没有给限制时态的时间状语,因此,可以用不同时态翻译:After school they(usually do /carry out some out-of-class activities).orAfter school they(did/carried out some after——school activities)....