Question

造几个完成进行时的句子 1肯定句 2.否定句 3.一般疑问句（要有肯否定回答） 4、特殊疑问句（回答）

造几个完成进行时的句子 1肯定句 2.否定句 3.一般疑问句（要有肯否定回答） 4、特殊疑问句（回答）

Answer 1

I have been doing my homework since 6:00. 从六点我正一直在做我的作业.
I havn't been doing my homework since 6:00.从六点我没正一直在我的作业.
Have you been doing your homework since 6:00.从六点你正一直在你的作业吗
Yes,I have.是的,我一直在做.
No,I have not.不是,我没一直在做.
What have you been doing since 6:00?从六点你正一直在做什么.
I have been doing my homework since 6:00.从六点我正一直在做我的作业.

Answer 2

1肯定句 I have been doing my homework for two hours.
2.否定句 I haven't been doing my homework for two hours.
3.一般疑问句Have you been doing my homework for two hours? yes.I have .
4、特殊疑问句why have you been doing your homework for two hours? because it is too hard.希望能帮到你。

Answer 3

1. He has been a doctor for 3 years.
2. She hasn't got here.
3. Have you been to London? No, I haven't.
4. What have you done since 8 o'clock? I've finished all the homework.

Answer 4

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