Look! someone has broken the vase.
Look! The vase has been broken.
Nobody has done the washing up
The washing up hasn't been done.
They are repairing the church bells at the moment.
The church bells are being repaired at the moment
They are demolishing the stadium so the team can't play any games there.
The stadium is being demolished so games cannot be played here
They were opening the parcel when I came in.
The parcel was being opened when I came in.
Candidates must write their answers
Answers must be written
The organizers will offer drinks during the break.
Drinks will be offered during the break
They will show the paintings until Monday
The paintings will be shown until Monday
My friend offered me a job at the bank.
I was offered a job at the bank
The city authorities sold the land three years ago.
The land was sold by the city authorities three years ago.
They said that he was innocent
He was said to be innocent
You have never watered these plants.
These plants have never been watered
They make all of the components in foreign factories
All of the components are made in foreign factories
They treat and cure people at hospitals.
People are treated and cured at hospitals
They have often described New York as the busiest city in the world.
New York has often been described as the busiest city in the world
They haven't seen him since last week.
He hasn't been seen since last week.
The police told her that they had found her lost purse
She was told that her lost purse had been found.
The boss asked him to leave the meeting
He was asked to leave the meeting
The shop assistant offered a refund to the customer.
A refund was offered to the customer.
They are monitoring the whole area with TV cameras.
The whole area is being monitored with TV cameras.
Picasso painted Guernica in 1937.
Guernica was painted by Picasso in 1937.