what is this?
RULER
what is this?
IN
what is this?
COMPUTER
what is this?
ON
what is this?
BIN
what is this?
UNDER
what is this?
SHARPENER
what is this?
SHELF
what is this?
CRAYON
what is this?
RUBBER
what is this?
DESK AND CHAIR
what is this?
PENCIL CASE
what is this?
SCISSORS
what is this?
CUPBOARD
what is this?
PENCIL
what is this?
GLUE