We had learn 1,000 English words by the end of last month.我的时态和句型用得对吗?

分类: 作业答案 • 2022-01-09 18:04:27

问题描述：

答

We had learn(ed) 1,000 English words by the end of last month
learned用过去式,时态是过去完成时态正确