Задание 1. Выберите правильный ответ: а, b, или c . 1. I go to the party. I’m not sure.
a) might b) will c) may to
2. The petrol station open today. It’s holiday.
a) may not be b) may not to be c) may to
3. I think you go to the doctor.
a) would b) should to c) should
4. She come home late.
a) not should b) shouldn’t c) shouldn’t to
5. I like Saturdays because I work.
a) mustn’t b) don’t have to c) haven’t to
6. She can’t come to the cinema because she to study.
a) must b) have c) has
7. You be late for class tomorrow.
a) mustn’t b) mustn’t to c) don’t must
8. We see the lake from our bedroom window.
a) are able b) can с) might
9. I do not know when they will be here. They arrive at any time.
a) could b) can c) must
10. He cannot come out with us this evening. He to work.
a) could b) has c) might
11. You worry about the party any more. I'll take care of it.
a) don't need to b) do need to c) needn't to
12. use the phone, please?
a) Must I b) Have I to c) May I
13. It is early spring now. Everybody eat more fruits and vegetables.
a) should b) shall c) can
14. You have got plenty of time. You hurry.
a) must not b) should not c) need not
15. According to the contract, the goods at the port at the end of the week.
a) will arrive b) are to arrive c) should arrive
16. We do not have much time. We hurry.
a) should to b) have c) must
17. When we are in the library, we not make any noise.
a) could b) can c) must
18. You work hard at your English, if you want to know it.
a) may b) must c) should
19. Everyone obey the law.
a) should b) may c) must
20. Michael drive without headlights, it is forbidden.
a) mustn't b) have to c) shouldn't
