What's this?
It's a light!
What's this?
It's a lock!
What's this?
It's a safety vest!
What's this?
He's a cyclist!
What are these?
These are brakes!
What are these?
These are gears!
What's this?
It's a bell!
What's this?
It's a basket!
What's this?
It's a wheel!
What's this?
It's a pump!