It's a bag.
What's this?
Is it a pencil case?
Yes, it is.
It's a desk.
What's this?
Is it a book?
No, it isn't.
What's this?
It's a book.
What's this?
It's a pencil
What's this?
It's a desk.
What's this?
It's an eraser.
Is it a notebook?
No, it isn't.
Is it a pencil?
Yes, it is.
What's this?
It's a pencil case.
It's a ruler.
What's this?
Is it an pen?
No, it isn't.
Is it a book?
Yes, it is.
Is it a desk?
Yes, it is.
Is it a pencil?
No, it isn't.
Is it a desk?
No, it isn't.
It's a pen.
What's this?
Is it a pen?
No, it isn't.
Is it a notebook?
Yes, it is.
What's this?
It's a notebook