What's this?
a pen
What's this?
a desk
What's this?
ruler
What's this?
a board
What's this?
a workbook
What's this?
paper
What's this?
a book
What's this?
a pencil case
What's this?
a pencil
What's this?
a sharpener
What's this?
a marker
What's this?
a notebook
What's this?
a window
What's this?
a door
What's this?
an eraser