You should wear school uniform . You should be calm at the lessons You should be attentive and active at the lessons you should help your classmates You should respect your teachers You should listen to your teachers You should not be late at your lessons You should attend all your lessons You should not miss your lessons You mustn`t smoke at school.
You should be calm at the lessons
You should be attentive and active at the lessons
you should help your classmates
You should respect your teachers
You should listen to your teachers
You should not be late at your lessons
You should attend all your lessons
You should not miss your lessons
You mustn`t smoke at school.