Что вы должны и не должны делать в школе по

You shouldn't be rude, you should be quite. You shouldn't run. You shouldn't fight and bully. You should listen to the teacher. You shouldn't say bad words. You should say "Hello" to the teacher. If you want to say something, you need to rise your hand. You shouldn't smoke at school. You shouldn't drink alcohol at school. If you want to go to the toilet, you need to say that to your teacher.