What's this?
Open your book!
What's this?
Raise your hand!
What's this?
Be quiet!
What's this?
Close the door!
What's this?
Point!
What's this?
Turn around!
What's this?
Clap your hands!
What's this?
Write your name
What's this?
Open the door!
What's this?
Sit down!
What's this?
Stand up!
What's this?
Close your book!
What's this?
Come here
What's this?
Clean the board