I hanve been to xiamen

来源：百度知道 编辑：UC知道 时间：2024/05/25 02:32:46
把下列句子改成否定句，一般疑问句并作肯否或答
Ihave been to xiamen
He has done his home werk
They have tagen part in the social activities
she has juse came back from hometown

(帮忙翻译一下，我的作业） Thank you!

I haven't been to Xiamen
Have you been to Xiamen?
Yes I have /No I haven't

He hasn't done his homework yet.
Has he done his homework?
Yes he has/No he hasn't

They haven't taken part in the social activities.
Have they taken part in the social activities？
Yes they have/No they haven't

She hasn't came back from hometown .
Has she came back from hometown?
Yes she has/No she hasn't

I haven't been to xiamen.
Have you been to xiamen?Yes ,I have. No, I haven't.

其他一样，自己推吧

我去过厦门
他作业做好了
他们参加了社会工作
她刚从家乡回来】
其中有些错误，打错的吧