Odpowiedź:
A new book is going to be published next month.
The project hasn't been started yet.
The window could have been broken by them.
Have you been contacted by them?
Where were the children being taken by them?
All the documents have to be signed at the bottom of the page.
That cupboard can't be lifted by anybody.
Was the contract signed by them?
The board had been cleaned by the student before the teacher came in.
The books weren't returned by them.
Lunch is being served by them now.
The pupils have been punished
Wyjaśnienie:
