book
classroom
What is that?
That is my chair.
What is this?
This is my chair.
What's this?
This is my backpack.
What's this?
This is my pen.
What's this?
This is your paper.
What is this?
This is my paper.
What's this?
This is my pencil.
chair
What is that?
That is my crayon.
What's this?
This is your chair.
backpack
pencil
ruler
What's this?
This is my school.
What's this?
This is your table.
What's this?
This is your crayon.
What's this?
This is my book.
crayon
school
What's this?
This is your ruler.
What is this?
This is my ruler.
paper
What is that?
That is my chair.
desk
What's this?
This is my eraser.
pen
eraser
What's this?
This is your classroom.