What's this?
Write on the board.
What's this?
Draw.
What's this?
Write.
What's this?
Don't talk.
What's this?
Listen
What's this?
Raise your hand.
What's this?
Look
What's this?
Open your book.
What's this?
Close your book.
What's this?
Pick up your pencil.
What's this?
Come here!
What's this?
Stand up
What's this?
Sit down.
What's this?
Read