IV. Поставить предложения в пассивный залог.

They offer tourists an interesting trip.

Mr. Brown has just dictated a letter to his secretary.

He is packing his suitcase now.

They will have signed the contract by tomorrow.

They bought a new doll to their daughter.

An interesting trip is offered to tourists by them.

A letter has just been dictated by Mr.Brown to his secretary.

His suitcase is being packed by him now.

The contract will have been signed by them by tomorrow.

A new doll was bought to their daughter by them.

Объяснение: