Is this your eraser?
Yes, it is.
Is this your ruler?
No it isn't. It's a pencil.
Is this your pencil?
No, it isn't. It's a notebook.
Is this your pencil case?
Yes, it is.
Are these your ____? Yes, they are.
ruler
Are these your pencils? ____, they are.
Yes
Are these your erasers? ____, they aren't.
No
Is this your notebook? Yes, ___ is.
it
Are these your rulers? No, ____ aren't.
they
What subject is this?
It's math.
What subject is this?
It's English.
What subject is this?
It's art.
What subject is this?
It's P.E.
What subject is this?
It's music.
