Put the verbs into Past Simple and Past Perfect.
1. When the police (to arrive), the car (to go).
2. George (to finish) doing his homework at eight o’clock.
3. When she (to get) to the shop, it (to close).
4. The train (to leave) when he (to come) to the station.
5. We (to eat) everything by the time he (to arrive) at the party.
6. I (to know) that he (not to learn) the poem.
7. When they (to leave) the beach, the rain already (to start).
8. Arthur (not to know) that we already (to arrive).
9. When I (to come), I (to see) that mother (to cook) dinner.
10. He (to take) the decision before I (to come).