what is this?
a calculator
what is this?
a musicroom
what is this?
a school bag
what is this?
a rubber
what is this?
a uniform
what is this?
a book
what is this?
a notebook
what is this?
a ruler
what is this?
a desk
what is this?
a pencil case
what is this?
a green board
what is this?
a library
what is this?
a pencil sharpener
what is this?
a compass