What is this?
This is a book.
What's this?
It's a chair.
What's this?
It's an eraser.
What are these?
These are crayons.
What is this?
This is a bag.
What are they doing?
singing
What are they doing?
drawing
What is this?
This is paper.
What is this?
This is a pencil case.
What is this?
It is a pencil.
What is this?
This is a board.
What are they doing?
writing
What is this?
This is a computer.
What is this?
This is a desk.
What are they doing?
reading
What are they doing?
counting