They come from China 改为否定句,一般疑问句,肯定回答,否定回答

问题描述:

They come from China 改为否定句,一般疑问句,肯定回答,否定回答

为你解答.
They come from China.
否定句:They don't come from China.
一般疑问句:Do they come from China?
肯定回答:Yes, they do.
否定回答:No, they don't.