What is it?
It's an airplane.
What is it?
It's a bus.
What are they?
They're hot air balloons.
What is it?
It's a fire truck / fire engine.
What is it?
It's a tractor.
What is it?
It's an auto-rickshaw / tuk-tuk / tempo / samosa / etc.
What kind of car is it?
It's a race car.
What is it?
It's a train.
What is he riding?
He's riding a motorbike
What is it?
It's a submarine.
What is it?
It's a truck / lorry.
What's he riding?
He's riding a bicycle / bike.
What is it?
It's a car.
What is it?
It's a motorcycle.
What kind of car is it?
It's a police car.
What is it?
It's a ship.
What are they?
They're taxis / cabs.
What is it?
It's a helicopter.
What is it?
It's a school bus.