Question

Перефразируйте предложения, используя Perfect Passive

Somebody has broken the window.
Somebody has moved my desk
He has already signed all the letters.
They cancelled the flight.
They have switched off the electric current.
I have already taken the books back to the library.
She has just posted those letters.
The teacher has already checked my test.
He has lost the key.
We have opened all the windows.

Answer 1

The window has been broken by somebody.

My desk has been moved by somebody.

All the letters have already been signed by him.

The flight has been cancelled.

The electric current has been switched off.

The books have already been taken back to the library by me.

Those letters have just been posted by her.

My test has already been checked by the teacher.

The key has been lost by him.

All the windows have been opened by us.