перевести из пасива в обычное предложение!
The city is being defended by the soldiers
everything that was needed has been done by alec
Mr Watson will be called tonight
My evening dress will be worn by guests.
The amendment has been repeated by the other members
The exercise have been finished by the pupils.

The soldiers are defending the city.Alec has done everything that was needed.Someone will call Mr Watson tonight.Guests will wear my evening dress.The other members have repeated the amendment.The pupils have finished the exercise.