I haven,t seen Miss Yang for a long time .don,t you know she -----to help the poor areas

分类: 作业答案 • 2021-12-03 13:19:17

问题描述：

I haven,t seen Miss Yang for a long time .don,t you know she -----to help the poor areas
in the west last year?本人认为填was sent,拿不准,

答

填was sent.过去时的被动语态