Плизз помогите

















Read the rules of one
of Moscow schools. Use must, mustn’t can,
can’t.


Students
__________ wear a school uniform every day, but on Friday they ________ be
dressed as they wish.
Students
__________ be late for the lesson.
Students
__________ ask for help and have extra-classes.
Students
__________ talk at the lesson.
Students
__________ ask a question only with their hand raised.