Правила поведения в школе на английском языке

School rulesYou must:
do your homework ontime
arriveat school at half past eight
weara uniform
bringa letter from your parents if you missed your lesson         
standup when a teacher comes into the classroom        
bequiet in the classroom/in the library        
keepyour classroom tidy
You mustn’t:         
belate for the lesson        
bringthe mobile phone       
runin the corridors        
chewchewing gums       
wearjeans or trainers        
makea noise during the lesson       
leaveschool at break time       
smoke