Three years (have) passed since they mat last and for time ,three years(be)really a buy time.

分类: 作业答案 • 2021-11-12 22:16:22

问题描述：

Three years __(have) passed since they mat last and for time ,three years__(be)really a buy time.

答

has,was

Three years __(have) passed since they mat last and for time ,three years__(be)really a buy time.