What's this?
Raise your hand.
What's this?
Draw.
What's this?
Open your book
What's this?
Look
What's this?
Write on the board.
What's this?
Stand up
What's this?
Sit down.
What's this?
Listen
What's this?
Read
What's this?
Come here
What's this?
Pick up your pen.
What's this?
Close your book.
What's this?
Write
What's this?
Be quiet.