These magazines
(buy) before I came back from London.
The pie
(eat) by the time I came.
The house
(destroy) by the time we arrived.
The translation of the article
(complete) by the end of next week.
I
(to translate) this letter by 6 o'clock this afternoon.
I
(to learn) English before I came to Great Britain.
I
(to know) her for two years.
He
(to phone) you twice this evening. Поставить в правильную форму глагола

Пассивные поставить пж

и активные

1,2,3,4,7 - passive, others are active

had been boughthad been eatenhad been destroyedwill be completedwill translatehave to/must learnhave knownphoned