Алгебра
Английский
Биология
География
Геометрия
История
Русский
Обществознание
Физика
Химия
Информатика
Литература
МатематикаВопрос:
30. Students ______ use their mobiles at the lessons. a) should b) don't have to c) mustn't
Ответ:
Answer: c) mustn't
Похожие
- 22. He was happy ______ his aunt last weekend. a) seeing b) saw c) to see
- 23. This film is worth ______. a) seeing b) to see c) saw
- 24. It's no use ______ about it. The game is over! a) speaking b) speak c) to speak
- 25. He came here ______ his best friend. a) finding b) found c) to find
- 26. My parents often make me ______ my room. a) tidy b) to tidy c) tidying
- 27. Don't forget ______ off the light leaving the house. a) to switch b) switching c) switch
- 28. I never forget my ______ to Mexico last summer! a) travelling b) travel c) to travel
- 29. John is new to this English school, but he can't get used ______ English. a) to speaking b) speaking c) speak
- 30. Students ______ use their mobiles at the lessons. a) should b) don't have to c) mustn't
- 31. You ______ apologized for your rudeness. a) should b) must c) should have
- 32. She ______ be on a diet. She's slim. a) don't have to b) doesn't have to c) has to
- 33. He looks sleepy. He ______ a sleepless night. a) must have had b) must have c) had to have
- 34. When you heat water, it ______. a) will boil b) be boiling c) boils
- 35. I won't get the certificate unless I ______ my exams.
