What`s this?
mouse
What`s this?
ruler
What`s this?
in front of
What`s this?
pen
What`s this?
crayon
What`s this?
painting
What`s this?
Book
What`s this?
paper
What`s this?
keyboard
What`s this?
page
What`s this?
pencil
What`s this?
computer
What`s this?
teacher
What`s this?
under
What`s this?
next to
What`s this?
board
What`s this?
poster