What is this?
It is a pencil.
What is this?
It is a pencil case.
What is this?
It is a whiteboard
What is this?
It is a bag back.
What are this?
they are markers
What is this?
it is a window
What is this?
it is a notebook.
What is this?
It is a ruler.
What is this?
It is an eraser
What is this?
it is a sharpener
What is this?
It is a desk
What are this?
they are scissors