Вpast simple нужно составить 9 предложение 3-утвердительных, 3-отрица тельных и 3-вопросительных

1. I was at shool,yesterday. was you at school yesterday?no, I wasn't at school,yesterday.
2. They were at the theatre, yesterday. were they at the theatre, yesterday.
3. she was at the shop, day after yesterday.was she at the shop, day after yesterday