What's this?
clock
What's this?
door
What's this?
desk
What's this?
Turn off the light.
What's this?
Write your name.
What's this?
chair
What's this?
trash can
What's this?
board
What's this?
computer
What's this?
Go to the board.
What's this?
Throw away the trash.
What's this?
Go back to your seat.
What's this?
Turn on the light.