The Passives

Dear 2og3 students,
here's your homework for tomorrow :)

Put the following sentences into passive.
Dangerous driving causes many accidents.
This factory employs 500 people.
Water covers most of the Earth's surface.
They cancelled all flights because of fog.
Somebody accused me of stealing money.
Somebody has cleaned the room.
Somebody is using the PC at the moment.
They are building a new road in the city.
They have built a new hospital near the airport.
They have cancelled the game.
They didn't give me the money.
People advised us not to go out alone.
Somebody is following us.
Somebody was cleaning the room when I arrived.
People don't use this road very often.
Janet's colleagues gave her a present.
They asked me difficult questions at the interview.
She is going to buy a new car.
They are going to eat tasty food.
Students were doing a lot of the work.
Students threw the stones.
Government was spending money on roads.
She has painted the room.
They have postponed the concert.