What's this?
It's a pen.
What's this?
It's an eraser.
What's this?
It's a ruler.
What's this?
It's a pencil.
What's this?
It's a book.
What's this?
It's a schoolbag.
What's this?
It's a pencil case.
What's this?
It's marker.
What's this?
It's a table.
What's this?
It's a chair.
What's this?
It's a window.
What's this?
It's a door.
What's this?
It's a whiteboard.
What's this?
It's a light.
