What's this?
It's a window.
What's this?
it's a board.
What's this?
It's a pen.
What's this?
It's an eraser.
What's this?
It's a notebook.
What's this?
It's a desk.
What's this?
It's a mechanical pencil.
What's this?
It's a bookcase.
What's this?
It's a mat.
What's this?
It's a pencil case.
What's this?
It's a
What's this?
It's a ruler.
What's this?
It's a pencil sharpener.
What's this?
It's a marker.
What's this?
It's a door.
What's this?
It's a pencil.
What's this?
It's a clock.
What's this?
It's a chair.