What's the matter?
I bumped my head.
What's this?
This is medicine.
What's the matter?
I sneeze.
What's this?
This is a tissue.
Who is this?
This is a doctor.
What's this?
This is a plaster.
What's the matter?
I'm sick.
What's this?
This is a bed.
What's the matter?
I hurt my finger.
What's the matter?
I've got a toothache.