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