What is this?
This is a chair
What is that?
That is a classroom
This/ That/ These/ Those
Those are 3 books
What are these?
These are pegs
This/ That/ These/ Those
Those are 3 pencils.
What is this?
This is a board
This/ That/ These/ Those
These are 3 tables
This/ That/ These/ Those
That is a computer
This/ That/ These/ Those
That is a board
This/ That/ These/ Those
This is a pencil case