What is it?
It's a book
What is it?
It's a door
What is it?
It's a desk
What is it?
It's a window
What is it?
It's a pen
What is it?
It's a schoolbag
What is it?
It's a pencil case
What is it?
It's an eraser
What is it?
It's a sharpener
What is it?
It's a computer
What is it?
It's the floor
What is it?
It's a chair
What is it?
It's a pencil (and eraser)