来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/05/19 04:02:06
答案是什么．变被动语态
8.Does Zhang Hua do his homework at home?
9.When did Ron visit Beijing?
10.We never hear her speak English.
8.Is Zhang Hua's homework done( by him) at home?
9.When was Beijing visited by Ron?
10.She is never heared speaking English( by us)
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