Choose the correct verbs (Simple past, past progressive, past perfect simple, past perfect progressive)
1. We (go) to the cinema last week.
2. A bird shat on the window that I (clean) just before.
3. Yesterday at nine he (sit) in front of his computer.
4. When their mum came home, the boys (watch)TV for two hours
5. When I (come) home, mother already (to cook) dinner.
6.When I (to wake) up yesterday, father already (to go) to work
7.I (to finish) my homework by seven o'clock.
8. By 8 o'clock yesterday I (to do) my homework and at 8 I (play) the piano.
9. When I (to meet) Tom, he (to eat) an ice-cream which he (to buy) at the corner of the street.
10. When I (to look) out of the window, the children (to play) with a ball which Pete (to bring from home)