Составить 5 предложений с модальным глаголом must на школьную тему. типо правила в шкоел.

Pupils must wear school uniform. Pupils must not be late for lessons. Pupils must be quite during lessons. Pupils must not drink or smoke. Pupils must do their homework.

You must to eat a butter every day. Joanna must wear a school uniform . mike , you must to learn it until tomorrow. I must read this book . you must understand it.