The letter was posted by Alice
Alice posted the letter.
We must look for the key
The key must be looked for
The building was damaged by the fire
The fire damaged the building
He was found guilty of murder
They found him guilty of murder.
We are taught grammar by MS Sullivan
Ms Sullivan teaches us grammar.
This house was built by John Mathwes in 1991
John Mathews built this house in 1991.
They have been looking at her for hours
She has been being looked at for hours
They told the children to leave the room
the children were told to leave the room
Someone will give you a new notebook
You will be given a new notebook/ A new notebook will be given to you
Did anyone answer your question?
Was your question answered?
Nobody can repair this broken chair
This broken chair can’t be repaired.
By whom were you taught French?
Who taught you French?
People say that the president will arrive on Monday
The president is said to arrive on Monday /It is said (that) the president will arrive on Monday
We will be blamed by everyone
Everyone will blame us.
My friends are repairing the car
The car is being repaied by my friends
The injured were taken to the hospital by the firemen
The firemen took the injured to the hospital.
The town was destroyed by an earthquake
An earthquake destroyed the town.
The minister was welcomed by the people
John Mathews built this house in 1991.
You will be given a ticket by the manager
The manager will give you a ticket.
A policeman helped him
He was helped by a policeman