What's this?
Stop.
What's this?
Go left.
What's this?
It's a zebra crossing.
What are these?
They're gloves.
What's this?
It's a helmet.
What are these?
They're signs.
What are these?
They're traffic lights.
What's this?
Go right.
What's this?
It's a car.
What's this?
It's a road.
What's this?
It's a bike.