问题补充：
I always do my homework after dinner 改为否定句,一般疑问句I always do my homework after dinner改为否定句,一般疑问句 做两种回答,对do myhomework和afterdinner提问
答案：
I never do my homework after dinner.
Do you always do my homework after dinner?
Yes,I do.
No,I don .
What do you always do after dinenr?
Wehn do you always do your homework?
