Question

must,mustnt,should,shouldnt,have to,has to их нужно расставить правильно                              you...be polite;you...say hello when you see a teacher;you... come to school on time;you ...stand up when a teacher comies into the classroom;you... eat or drink in the classroom;you...bring mobile phones to class;you...run in the corridors

Answer 1

Have to
must
must
must
mustn't
shouldn't
shouldn't

Answer 2

Давайте расставим данные модальные глаголы в соответствии с правильной формой:

• You must be polite.
• You should say hello when you see a teacher.
• You have to come to school on time.
• You must stand up when a teacher comes into the classroom.
• You mustn't eat or drink in the classroom.
• You shouldn't bring mobile phones to class.
• You mustn't run in the corridors.

Надеюсь, это поможет вам правильно сформулировать предложения.