1.When our prents were children they went to school.
2. I bought a new hat yesterday.
3. We saw that film last week.
4. Mary lost her keys last evening.
5. He came home at 11 pm yesterday.
6. Somebody ate our cake last night!
7. My Grandpa built this house 50 years ago.
8. Andy wrote the letter yesterday.
9. Jane found her passport last week.
10. I read this book last summer.