What is this?
a window
What is this?
an MP3 player
What is this?
a chair
What is this?
a laptop
What is this?
a poster
What is this?
a dictionary
What is this?
a calculator
What is this?
It's a book
What is this?
a school bag
What is this?
a bin
What is this?
a door
What is this?
It's a board
What is this?
a wall
What is this?
a notebook
What is this?
a desk