Срочно помогите с английским

3.6. Dad **was cooking** while mum **was reading** a book.

3.7. Daniel **was watching** television while his friend **was listening** to the radio.

3.8. When the ambulance **came**, Jamie **was waiting** near Jonathan.

3.9. What **were you doing** last night at half past eleven?

3.10. **Was he at school yesterday?**

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