Past simple 9 предложений отрицательные положительные и вопросительные

1. She didn't go to the shop yesterday.
2. He didn't do his homework two hours ago.
3. I didn't want to go home yesterday.
4. I helped my mother some minutes ago.
5. I made it from wood two weeks ago.
6. I recieved my parcel a year ago.
7. Did you help your sister with homework yesterday?
8. Did they go to the cinema yesterday?
9. Did you send a letter to grandmother two days ago?