We do homework.это предложение надо поставить в отриц форме (напишите), и отдельно в вопросительной форме.I did homework.и

We do homework. We don\'t do our homework. Do we do our homework? Do you do your homework?

Yes, I do./ No, I don\'t. 

She doesn\'t do her homework. Does she do her homework? 

I did my homework. I didn\'t do my homework. Did I do my homework? Did you do your homework?