What's this?
It's a book.
What's this?
It's a crayon
What's this?
It's a pen.
What's this?
It's a pencil
What's this?
It's a rubber
What's this?
It's a ruler
What's this?
It's a pencil case
What's this?
It's a sharpener
What's this?
It's a computer
What's this?
It's a school bag