Используйте совершенное пассивное
1) all the tickets already (sell) by monday
2) when i returned all my things already (pack)
3) the room (prepare) for them but they didnt arrive

Question

Английский язык: Используйте совершенное пассивное 1) all the tickets already (sell) by monday 2) when i returned all my things already (pack) 3) the room (prepare) for them but they didnt arrive

сабо3 · Answer

1 had already been sold 2 had already been packed 3 had been prepared...