WHAT'S THIS?
A BOARD
WHAT'S THIS?
A DESK
WHAT'S THIS?
A RULER
WHAT'S THIS?
A DOOR
WHAT'S THIS?
A PEN
WHAT'S THIS?
A BOOK
WHAT'S THIS?
A RUBBER
WHAT'S THIS?
A POSTER
WHAT'S THIS?
A PENCIL CASE
WHAT'S THIS?
A PENCIL SHARPENER
WHAT'S THIS?
A CUPBOARD
WHAT'S THIS?
A WINDOW
WHAT'S THIS?
A CHAIR
WHAT'S THIS?
A BAG