Make two lists about things you have to and don't have to do at your school. tell your classmates about them

The things I have to do at my school: 1) study hard 2) be quite during lessons 3) be polite to my teachers and classmates 4) do what teachers say The things I don't have to do at my school: 1) laugh and joke during lessons 2) say bad things to my teachers and classmates 3) sleep