What is this?
It's the principal's office.
What is this?
It's a classroom.
What is this?
It's a dining hall.
What is this?
It's a computer room.
What is this?
It's an art room.
What is this?
It's a sports field.
What is this?
It's a music room.
What is this?
It's a library.
What is this?
It's a swimming pool.