What's this?
It's a pencil case
What's this?
It's a classroom
What's this?
It's a CD player
...
Those are pegs
These are pegs
What's this?
It's a cupboard
...
These are pencils
Those are pencils
...
This is a ruler
That is a ruler
What's this?
It's a table
What's this?
It's a peg
What's this?
It's a picture
Who are these?
They're girls
They're boys
...
Those are the tables
These are the tables
What's this?
They're drawers
Who's this?
A nurse
A doctor
A teacher
A crocodile
What's this?
It's a computer
...
Those are pegs
These are pegs
...
That is the computer
This is the computer
What's this?
It's a board
...
That is a board
This is a board
Who are these?
They're girls
They're boys
What's this?
It's a poster