Task 3. Complete the sentences with should, shouldn’t, must or mustn’t.
5.Students cheat in exams. Our school expels students who cheat
6. You get up late on a school day. You need time to get ready for school.
7. Our school is very strict. We stand up when the head teacher enters the classroom.
8. Every student take the compulsory school - leaving exam at the end of the final year.

5. mustn`t

6. shouldn`t

7. must

8. should

5) mustn't

6) shouldn't

7) must

8) should

Объяснение:

5) Students mustn't cheat in exams. Our school expels students who cheat

6) You shouldn't  get up late on a school day. You need time to get ready for school.

7) Our school is very strict. We must stand up when the head teacher enters the classroom.

8) Every student should take the compulsory school - leaving exam at the end of the final year.