What is it?
It's a paper
What is it?
It's a book
What are they?
They are papers
What is it?
It's a pencil
What is it?
It's a pen
What are they?
They are backpacks
What is it?
It's a desk
What is it?
It's a backpack
What are they?
They are pens
What is it?
It's a rubber.
What are they?
They are chairs
What is it?
It's a chair
What is it?
It's a school
What are they?
They are books
What are they?
They are pencils
What are they?
They are crayons