1. • We mustn't run in class
• We mustn't be late
• We must go to school on time
• We must wear uniform at school
• We mustn't fight
• We mustn't sleep in class
• We mustn't shout in class
• We must water and care the
plants
• We mustn't use phones at school
• We mustn't listen to music in
class
• We mustn't be gossip
• We must do our homework
• We must study and work
• We must work in silence
• We mustn't be noisy
2. • We mustn't eat sweets
• We must eat healthy food
• We mustn't play in class
• We must be quiet in the library
• We must use recycled materials
• We must use recycled bins
• We mustn't have animals at school
• We mustn't wear jeans
• We mustn't wear sandals
• We mustn't paint the walls or
the toilets doors
• We must help others
• We mustn't through papers on the
floor
• We mustn't drop water
• We must be polite
• We must go downstairs beside
3. the wall
• We mustn't through papers on the
wc
• We mustn't pull the bags
downstairs
• We mustn't use calculator in class
• We mustn't use the laptops
outside the class
• We mustn't copy in tests
• We must sit down properly
• We must wear tracksuit and
trainers PE days
• We must have a recorder Music
days
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