您的位置: 首页 > 作业答案 > 英语 > I___to my brother since last summer.A.didn`t write B.hadn`t written C.haven`t written D.don`t write

I___to my brother since last summer.A.didn`t write B.hadn`t written C.haven`t written D.don`t write

分类: 作业答案 • 2023-01-15 08:38:02

问题描述：

I___to my brother since last summer.A.didn`t write B.hadn`t written C.haven`t written D.don`t write

答

C
since 主句用完成时态