What's this?
fire station
Who is this?
police officer
What is this?
getting books
What's this?
toy store
Who is this?
A teacher
What's this?
pizza shop
What is this?
sharing
What's this?
airport
What's this?
park
What's this?
pool
What's this?
hospital
What is this?
using the computer
What's this?
bakery
Who is this?
Pilot
What's this?
library
Who is this?
doctor