5 предложений в past simple в отрицательной форме и 5 в

Вопросительные:
1)Did you go to school?
2)Did they do their homework?
3)Did you feed dog?
4)Did he pass exam?
5)Did they watch films about Harry Potter?
Отрицательные:
1)I didnt go to school.
2)We didnt water flowers.
3)They didnt pass exam last year.
4)He didnt go to work.
5)She didnt had a lesson yesterday.

She is not play the piano. 
He has not got pensil case.
They are not watch TV.
She is not wash her clothers.
We are not go to the cinema.

Is she doing her homework?
Are you wash your bike?
Is he/s dog a big?
Are they do the table?
Is she good girl?