What is it?
It is a window
What is it?
It is a computer
What is it?
It is a wall
What is it?
It is the floor
What is it?
It is the playground
What is it?
It is a classroom
What is it?
It is a desk
What is it?
It is a table
What is it?
It is a blackboard
What is it?
It is a poster
What is it?
It is a bookcase