I do my homework at six 怎样把这个句子变否定句和一般疑问句?

问题描述:

I do my homework at six 怎样把这个句子变否定句和一般疑问句?

我在6:30做我的作业
否定句:I do not do my homework at six thirty.
疑问句:Do I do my homework at six thirty?

我六点半做家庭作业
I do not my homework at six thirty
Do you do your homework at six thirty?

我6:30做作业.
I don't do my homework at six thirty.
Do you do your homework at six thirty?

I don't do my homework at six thirty。
Do you do your homework at six thirty?