1. I saw John with Mary at the park last week.
2. Luis gave a conert at Loa Angeles last month.
3. Mary passed the English exam with a perfect score last year.
4. He visited Paula last Monday.
5. They saw Manuel talking to Rosa a few minutes ago.
6. José missed the bus three days ago.
7. I went to the zoo a week ago.
8. Mary was at the hospital a month ago.
9. Carlos and me were best friends a year ago.