Откройте скобки в правильном времени (Past simple, Past Continuous, Past Perfect. )
1. He (to drive) a car when he (reach) the airport.
2. We (to pack) already all our bags when they (to phone) us.
3. It (to snow) and no plane was able to take off.
4. Our guide (to organize) our trip before we (to talk) to him.
5. She (to wash up) after her mother (to come) home.
6. They (to look) forward to this holiday before they (to manage) to find it.
7. Mark already (to be) to Africa twice before he (to get) married.
8. We (to book) our flights weeks before we (to leave).
9. The scientist (to prepare) the article at 5 o’clock yesterday.
10. I (to cook) breakfast by 5 o’clock.