Complete the sentences CAN, CAN'T, COULD, COULDN'T, MUST or MUSTN'T. 1. She is a small baby. She ______ eat meat, but she ______ drink milk. 2. He is so ill that he ______ see the doctor. 3. It's raining heavily. You ______ take your own umbrella. 4. We ______ pick the flowers in the park. It's forbidden. 5. I ______ sing now but I ______ sing very well when I was a child. 6. Mike is only nine months old. He ______ eat nuts yet. 7. He has a lot of weight so he ______ run so fast. 8. I'm very tall, so I ______ play basketball. 9. You ______ park that car there. It's a no-parking zone. 10. Many students in Great Britain ______ wear a uniform when they go to school. 11. George has travelled a lot. He ______ speak 4 languages. 12. I ______ come with you now because I'm studying for my test. 13. Footballers ______ touch the ball with their hands. 14. ______ I use your phone? 15. I'm sorry I ______ come yesterday. I had to work late. 16. You ______ speed through the city. It's dangerous! 17. You have been coughing a lot recently. You ______ smoke so much. 18. I'm very tired today. I ______ clean my room now, but I'll do it tomorrow. 19. I ______ eat lasagne when I was a child, but I like it today. 20. We ______ go to the bank today. We haven't got any money left. 21. You ______ sleep in that room. It's full of boxes and other stuff. 22. I ______ swim very far these days, but ten years ago, I ______ swim over to the other side of the lake. 23. You have a bad headache, so you ______ go to bed earlier. 24. I ______ feed the baby now, so can you do it for me? 25. Tourists ______ take their passports with them when they go abroad.

Решение:

Необходимо заполнить пропуски словами CAN, CAN'T, COULD, COULDN'T, MUST или MUSTN'T, исходя из контекста предложения.

1. She is a small baby. She can't eat meat, but she can drink milk. (Способность ребенка)
2. He is so ill that he mustn't see the doctor. (Запрет, так как это опасно)
3. It's raining heavily. You must take your own umbrella. (Необходимость)
4. We can't pick the flowers in the park. It's forbidden. (Невозможность из-за запрета)
5. I can sing now but I couldn't sing very well when I was a child. (Способность в настоящем и отсутствие способности в прошлом)
6. Mike is only nine months old. He can't eat nuts yet. (Неспособность из-за возраста)
7. He has a lot of weight so he can't run so fast. (Невозможность из-за физического состояния)
8. I'm very tall, so I can play basketball. (Способность)
9. You mustn't park that car there. It's a no-parking zone. (Запрет)
10. Many students in Great Britain must wear a uniform when they go to school. (Обязанность)
11. George has travelled a lot. He can speak 4 languages. (Способность)
12. I can't come with you now because I'm studying for my test. (Невозможность из-за занятости)
13. Footballers must touch the ball with their hands. (Правило игры)
14. Can I use your phone? (Просьба разрешения)
15. I'm sorry I couldn't come yesterday. I had to work late. (Отсутствие возможности в прошлом)
16. You mustn't speed through the city. It's dangerous! (Запрет из-за опасности)
17. You have been coughing a lot recently. You mustn't smoke so much. (Нежелательность, опасность)
18. I'm very tired today. I can't clean my room now, but I'll do it tomorrow. (Невозможность из-за усталости)
19. I couldn't eat lasagne when I was a child, but I like it today. (Отсутствие возможности в прошлом и способность в настоящем)
20. We mustn't go to the bank today. We haven't got any money left. (Нецелесообразность, если нет денег)
21. You mustn't sleep in that room. It's full of boxes and other stuff. (Запрет из-за условий)
22. I can swim very far these days, but ten years ago, I could swim over to the other side of the lake. (Способность в настоящем и способность в прошлом)
23. You have a bad headache, so you must go to bed earlier. (Необходимость из-за состояния)
24. I can't feed the baby now, so can you do it for me? (Невозможность и просьба)
25. Tourists must take their passports with them when they go abroad. (Обязанность)

Ответ: 1. can't, can; 2. mustn't; 3. must; 4. can't; 5. can, couldn't; 6. can't; 7. can't; 8. can; 9. mustn't; 10. must; 11. can; 12. can't; 13. must; 14. Can; 15. couldn't; 16. mustn't; 17. mustn't; 18. can't; 19. couldn't; 20. mustn't; 21. mustn't; 22. can, could; 23. must; 24. can't; 25. must.