Two hours___(late),we finished the work.用late的正确形式填空.We____(know) each other when we were at primary school.用括号中所给动词的适当形式填空.

问题描述:

Two hours___(late),we finished the work.用late的正确形式填空.
We____(know) each other when we were at primary school.用括号中所给动词的适当形式填空.

later
knew