What's this?
WALL
What's the preposition?
ON
What's this?
ERASER
What are these?
DESKS
What's this?
FLOOR
What's the preposition?
NEXT TO
What's this?
WATER BOTTLE
What's this?
WALLET
What's the preposition?
BETWEEN
What are these?
WATCHES
What's this?
UMBRELLA
What's this?
WASTEBASKET
What are these?
SCISSORS
What's the preposition?
UNDER
What's the preposition?
BEHIND
What's the preposition?
IN FRONT OF
What's this?
BOARD
What's the preposition?
IN