Будущее совершенное время в прошедшем)
Спряжение глагола to write в Future Perfect in the Past:
Утвердительная Отрицательная Вопросительная
форма форма форма
I would have written I would not have written would I have written?
You would have written You would not have written would you have written?
We would have written We would not have written would we have written?
They would have written They would not have written would they have written?
He would have written He would not have written would he have written?
She would have written She would not have written would she have written?
It would have written It would not have written would it have written?
Образование и употребленuе Future Perfect
Future Perfect in the Past образуется с помощью вспомогательного глагола to have в форме Future Simple in the Past (would have) и причастия II смыслового глагола. Future Perfect in the Past употребляется по тем же правилам, что и Future Perfect в придаточных дополнительных предложениях, подчиненных главному, глагол которого стоит в одном из прошедших времен:
Tony thought that by the end of the fortnight they would have spent all their money.
Тони думал, что через 2 недели они истратят все свои деньги.
