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英语:主动变被动,被动变主动.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 17:35:39
英语:主动变被动,被动变主动.
 
Who was the book written by?
When was the bridge built by them?
The classroom was't cleaned by him yesterday.
Did he sell out the vegetables?
A doctor created the game.