, 1. Mary (do) all her Math’s homework by 4 o`clock yesterday.
2. They (buy) a new house yesterday.
3. I (make) a report when the phone rang.
4. We (repair) our car last weekend.
5. Boys (play) basketball at 7 o`clock yesterday.
6. Students (finish) writing a test by the end of the lesson yesterday.
7. My granny (get) my letter a few days ago.
8. Johnny (watch) TV when I asked him for help.
9. He (water) the flowers by mom`s arrival.
10. Harry (lose) his keys yesterday.