Напиши что должны и не должны делать ученики начиная со слов pupils must (ученики должны ...) или pupils must not (ученики не должны) take a pet to the lesson, do whot the teacher says, speak loudly in classroom, sleep in the classroom, draw on the desks, answer the teacher question, say "Good morning" to the teacher, write notes to friends, draw on the walls of the classroom, run and jamp between the desk, be polite to other classmates

Pupils must do what the teacher says. Pupils must answer the teacher question. Pupils must say "Good morning" to the teacher. Pupils must be polite to other classmates.

Pupils must not take a pet to the lesson. Pupils must not speak loudly in classroom. Pupils must not sleep in the classroom. Pupils must not draw on the desks, answer the teacher question. Pupils must not write notes to friends. Pupils must not draw on the walls of the classroom. Pupils must not run and jamp between the desk.