WHAT'S THIS?
SPEAK ENGLISH
SPEAK PORTUGUESE
WHAT'S THIS?
DO YOUR HOMEWORK
BRING YOUR MATERIAL
WHAT'S THIS?
DO YOUR HOMEWORK
DON'T DO YOUR HOMEWORK
WHAT'S THIS?
DON'T SHOUT
DON'T SPEAK ENGLISH
WHAT'S THIS?
DON'T SHOUT
DON'T FIGHT
WHAT'S THIS?
FIGHT WITH YOUR FRIENDS
RESPECT YOUR FRIENDS AND TEACHERS
WHAT'S THIS?
BE A BAD HELPER
BE A NICE HELPER
WHAT'S THIS?
DON'T FIGHT
LISTEN TO THE TEACHERS