What's are these?
These are fingers.
What's this?
It's a nose.
What's this?
It's a shoulder.
What's this?
It's a hand.
What's this?
It's an eyebrow.
What's this?
It's an arm.
What are these?
These are legs.
What's this?
It's an ear.
What's this?
It's an eye.