Question

Prime time 4 WorkBook Page 5 Ex 3,4,5

Answer 1

Ответ:

3.

1) had been walking

2) had seen

3) had Aron been climbing

4) had forgotten

5) had been waiting



4.

1) *he had been watering flowers for two hours*.

2) *left when we arrived*.

3) *the children had already done their homework*.

4) *waiting for three hours before she turned up at last*.

5) *her husband had sold their car*.

5.

1) had been enrolling

2) had packed

3) had been walking

4) had forgotten

5) had been waiting

Объяснение:

Past perfect continuous - действие

произошло раньше другого и длилось в течение какого-то времени, делаем акцент на его длину.

Past Perfect - одно действие было намного раньше другого.