What's this?
It's a hospital.
What's this?
It's an airport.
What's this?
It's a fire station.
What's this?
It's a school.
What's this?
It's a police station.
What's this?
It's a shop.
Where does he work?
He works in a fire station.
Where does he work?
He works in a police station.
Where does he work?
He works in a shop.
Where does she work?
She works in a hospital.
Where does she work?
She works in school.
Where do they work?
They work in a hospital.
Do they work in an airport?
Yes, they do.
Does she work in a school?
No, she doesn't.
Does she work in a hospital?
Yes, she does.
Does he work in a fire station?
Yes, he does.
