1.They will open the opera house next week. 2. You should send this fax right now. 3.They had cooked the meal before the light went off. перевести в пасив

Вот переводы предложений в пассивный залог:

1. The opera house will be opened next week.
2. This fax should be sent right now.
3. The meal had been cooked before the light went off.