What are these?
They are crayons.
What's this?
It's a crayon.
What are these?
They are cellphones.
What are these?
They are books.
What is this?
It's a computer.
What are these?
They are pens.
What's this?
It's a CD.
What's this?
It's a book.
What are these?
They are CDs
What's this?
It's a bag.
What are these?
They are pencils.
What's this?
It's a pencil.
What are these?
They are bags.
What's this?
It's a cellphone.
What are these?
They are computers.