1) all pupils must wear a school uniform 2) pupils mustn't run and make a noise during breaks 3) pupils mustn't bring animals 4) pupils mustn't use phones and laptops during lessons 5) pupils must be quite during lessons 6) pupils must be ready for every lesson 7) pupils mustn't fight and quarrel with each other 8) pupils must be clean and accurate
2) pupils mustn't run and make a noise during breaks
3) pupils mustn't bring animals
4) pupils mustn't use phones and laptops during lessons
5) pupils must be quite during lessons
6) pupils must be ready for every lesson
7) pupils mustn't fight and quarrel with each other
8) pupils must be clean and accurate