Is this a book?
Yes, it is.
What's this?
This is a book.
What's this?
It's a board.
What's this?
This is a bag.
Is this a board?
No, it isn't. This is a table.
Is this a pen?
Yes, it is.
Is this a chair?
No, it isn't. It's a bag.
What's this?
This is a pen.
What's this?
It's a crayon.
Is this an eraser?
Yes, it is.
What's this?
It's a wastebasket.
What's this?
This is a pencil.
Is this a pencil?
No, it isn't. This is a crayon.
What's this?
It's a marker.
Is this a pencil?
Yes, it is.
What's this?
This is a chair.
Is this a ruler?
No, it isn't. It's a chair.
What's this?
It's a globe.
What's this?
This is an eraser.
What's this?
This is a ruler.
What's this?
It's a table.
What's this?
It's a map.