Sit down!
Stand up!
Flush the toilet, please!
You must do it!
You mustn´t do it!
Come on!
Hurry up!
Go on!
Stop talking!
Quiet, please!
Line up!
No pushing!
Tidy up!
Don´t shout!
Don´t cut in line!
Look at me!
Look out!
Don´t pick your nose! How disgusting!
Pick up the papers!
Stop fiddling around with that!
Behave yourself, please!
Wait a minute!
Don´t be noisy.
Don´t stand up.
Put your hand up.
Don´t bounce the ball!
Don´t translate literally.
Cut it in half.
Put all your things away.
Speak in a quiet voice.