Помогите пожалуйста срочно даю 20 балов
Ответы
Ответ:
1. George has travelled a lot. He can speak four languages.
2. I haven't been able to sleep very well recently.
3. Sarah can drive but she hasn't got a car.
4. Sorry, I can't see you on Friday, but we may be able to meet some time next week.
5. My grandfather was a very clever man. He could speak five languages.
6. I can't understand Martin. I have never been able to understand him.
7. I used to be able to stand on my head but I can't do that anymore.
8. Ask Catherine about your problem. She might be able to help you.
9. She spoke in a very low tone, but l could understand what she said.
10. Laura hurt her leg, so she couldn't walk very well.
11. I'm afraid I can't come to your party next weekend. I have to help Marvin paint his room.
12. We tried hard but we couldn't persuade him to come with us.
Ответ:
1. can
2. been able to
3. can
4. could not, be able to
5. could
6. been able to
7. be able to, cannot
8. be able to
9. could
10. could not
11. will not be able to
12. were not able to