Is this a pen?
Yes, it is.
No, it is.
Yes, is it.
No, it isn't.
Is this a school bag?
No, it isn't.
Yes, it is
Is this a ruler ?
No, it isn't.
No, it is.
Yes, it is
No, it in't.
What's this?
It's eraser.
It an eraser.
It's a eraser.
It's an eraser.
Is this a chair?
No, it isn't. It's a desk.
Yes, it is. It's a desk.
No, it is't. It's a desk.
No, it isn't. It's a chair.
What's this?
It's a board.
It's board.
It's a boad.
It a board.
What's this?
It's a penil.
It's a pencli.
It's a pencil.
It's a pecil.
What's this?
It a pencil case.
It's a pencil case.
It's a pencli case.
It's a pencil caes.
