where are the pencils?
they're on the book
where is the book?
it's on the desk
where are the pencils?
they're in the blue pencil case
where is the ruler?
it's on the desk
where is the book?
it's under the desk
where are the green rulers?
they're in the blue bag
where is the pencil case?
it's on the desk
where are the books?
they're in the blue bag
where is the apple?
it's on the desk
where are the books?
they're under the desk
where are the pencils?
they're on the desk
where is the blue bag?
it's under the desk