What is it?
It's a plane.
What is it?
It's a bus.
What is it?
It's a race car.
What's he riding?
He's riding a bicycle / bike.
What is it?
It's a car.
What are they?
They're hot air balloons.
What is it?
It's a ship.
What is it?
It's a fire truck / fire engine.
What is it?
It's a helicopter.
What is it?
It's a train.
What is it?
It's a truck / lorry.
What is it?
It's a motorbike / motorcycle.
What is it?
It's a boat.
What are they?
They are traffic lights.
