2. We didn’t help the teacher

3. She didn’t clean the house alone

4. They didn’t enjoy the birthday party

5. He didn’t play the flute

6. My sister didn’t bother me

7. It didn’t snow a lot last night

8. We didn’t talk a lot last night

9. My mun didn’t work very hard

10. I didn’t learn a lot at school

поставь, пожалуйста, лучший ответ:)