What's this?
It's a pen.
What's this?
It's a computer.
What's this?
It's a calculator.
What's this?
It's a bag.
What's this?
It's a pencil.
What are these?
They're rulers.
What's this?
It's a book.
What are these?
They're paint.
What are these?
They're rubbers.
What are these?
They're pieces of papers.
What's this?
It's a keyboard.
What's this?
It's a sharpener.
What's this?
It's a computer mouse.
What's this?
It's a notebook.
What's this?
A pair of scissors.
What are these?
They're crayons.
What's this?
It's a pencil case.
What's this?
It's glue.