What's this?
It's a pen.
What's this?
It's a rubber. It's an eraser.
What's this?
It's a pencil.
What's this?
It's a ruler.
What's this?
It's a book.
What's this?
It's a bag.
What's this?
It's a folder.
What's this?
It's a door.
What's this?
It's a window.
What's this?
It's a bookcase.
What's this sound?
a, a, a
What's this sound?
b, b, b
What's this sound?
c, c, c
What's this sound?
d, d, d
____ the door, please.
Open
____ the door, please.
Close
