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МатематикаВопрос:
4. They (to wait) for twenty minutes when the bus arrived.
Ответ:
4. They had been waiting for twenty minutes when the bus arrived.
Ответ: had been waiting
Похожие
- 1.Use the right form of the verb. 2. He (to drive) a car for three hours when he (reach) the airport.
- 3. We (to pack) already all our bags when they (to phone) us.
- 4. It (to snow) for hours and no plane was able to take off.
- 5. Our guide (to organize) our trip before we (to talk ) to him.
- 6. She (to wash up) after her mother (to come ) home.
- 7. They (to look) forward to this holiday for many years before they (to manage) to find it.
- 8. Mark already (to be) to Africa twice before he (to get) married.
- 9. We (to book) our flights weeks before we (to leave).
- 10. The scientist (to prepare) the article for two hours before midnight.
- 11.I (to cook) breakfast by 5 o'clock.
- 2.Use the verbs in brackets to write sentences. Use Past Perfect or Past Perfect Continuous. 1. He (to play) tennis for an hour before she came.
- 2. Mr. Bush (to work) as a tamer for twenty years before he left his job.
- 3. By 7 o'clock the rain (to stop).
- 5. She was late because she (to miss) the bus.
- 6. My friend got a bad mark for his test because he (to make) a lot of mistakes in it.
- 7. Jane looked tired because she (to draw) a new picture all day.
- 8. We were very hungry because we (to work) all day without lunch.
- 9. I (to drive) for five hours when suddenly the car broke down.
- 10.I didn't get a good mark because I (to leave) my exercise-book at home.
