What is it?
It's an eraser.
What is it?
It's a book.
What is it?
It's a ruler.
What is it?
It's a robot.
What is it?
It's a bag.
What is it?
It's a chair.
What is it?
It's a desk.
What is it?
It's a ball.
What is it?
It's a pencil.