Ответы
Нет:
1. My sister had been practising for two months before that concert.
2. Henry had been waiting for half an hour before he saw his girlfriend getting off the tram.
3. Ella had tipped six letters by lunch time
4. When Sam returned home we had been watching that TV programme for a quarter of an hour already.
5. Mary had been giving me a warm blanket before I went to bed.
6. The workers had finished the reconstruction of the bridge by the beginning of June.
7. When our delegation arrived at the university, the
conference had already begun.
8. Driving to the hospital was difficult as it had been snowing all night.
9. The boys had been finishing for three hours before Tom caught the first fish.
10. Polly had been studying economy since she entered university.
11. The rain started after we had cought the taxi.
12. The lawyer had repaired all documents by 4 o'clock yesterday.