Ответ:
1. She were sleeping when we called her.
2. They will be working from 7 till 5 on Monday.
3. We have been waiting for three hours. When will they come?
4. There is many mistakes in this article.
5. She is never apologizing.
6. They will have an english lesson at 5 o'clock on Friday.
7. They're having dinner at their favorite restaurant now.
8.This store is closed now due to quarantine.
9. They've not read this article yet.
10. When did he call(phone) you?