Где тут пассивный залог? 1) That milk was bought 3 days ago2) They were discussing the...

Question

Где тут пассивный залог?
1) That milk was bought 3 days ago
2) They were discussing the project when I came in
3) The letter will be sent
4) Cows give us milk
5) We have already visited her

Answer 1

По-моему 1 предложение

Answer 2

Пассивный залог в 1ом и 3ем