Question

Read the college rules and complete the sentences using must, may  or mustn't.
помагите плиз 7 как пример

2       after 10 p.m.
3       they like.
4       to lessons.
5       once a week.
6       lessons.
7mustn't leave the school without telling a teacher.
8        midnight.
9        on Saturdays.
10       by 6 p.m.

Answer 1

They mustn't listen to MP3 players after 10p.m.
They may play any kind of music they like.
Thay may wear jeans to lessons.
They must clear their instruments once a week.
They mustn't miss lessons.
They mustn't leave the school without telling a teacher.
They may stay up until midnight.
They may have parties on Saturdays.
They must be back at college by 6 p.m.