I know your backpack is black 改为否定句

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/08 16:48:27

konw 否定前移,所以是I don't know your backpack is black .
再问： We can see a bird in the tree 改为疑问句呢谢谢
再答： can you see a bird in the tree ?
再问： we 为什么是变you呢？不是别的吗
再答：不是，you 表示你们，分析一下：我们能在书上看见一只鸟换位思考:就是别人问话，说：你们能在树上看到一只鸟吗？

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