1. They were in the museum two hours ago.
2. We were born in 2004.
3. Don't make noise in class, please.
4. The children were excited yesterday.
5. Our teacher was not tired.
6. Was she the prettiest girl in her class?
7. Please open your books.
8. My father was ill last week.
9. Were they at the beach last Sunday?
10. The dog in the park some minutes ago.