Hi,jack.I____[not see]you at the party .--I was busy getting ready for the coming exam.

分类: 作业答案 • 2021-12-28 10:39:09

问题描述：

Hi,jack.I____[not see]you at the party .--I was busy getting ready for the coming exam.
用什么形式填写,为什么?

答

didn't see 就是一般过去时态.从后面的was 能看出来