complete le reglement interieur envoyé par le directeur d'un camp de vacances...
Utilise must, mustn't, can, can't.

VOICI LE TEXTE :
Dear children,
AT the camp , you .............................. eat in the bedrooms and you ................................run in the corridors. You ........................... be on time every morning and you ............................. have a shower every night. You ................................... shout in the buildings, but you .......................... talk and play with your freinds outside