what are you doing?
I'm riding a bike
what are you doing?
I'm riding a motorbike
What are you doing?
I'm walking
what is it?
It's a plane
what is it?
It's a motorbike.
what is it?
It's a train
what is it?
It's a ship
What is it?
it's a helicopter
what is it?
It's a bus
what are you doing?
I'm riding a bike
what are you doing?
I'm flying a plane
what are you doing?
I'm driving a car
what is it?
It's a lorry