Question

Перепишите следующие предложения, добавляя слова, данные в скобках. Замените модальный глагол can (could) выражением to be able to, где это необходимо. 1.They can (never) appreciate your kindness. 2. I was sure you could translate that article (after you had translated so many texts on physics). 3. You can go to the country (when you have passed your last exam). 4. We can pass to the next exercise (when we have done this one). 5. I can give you my book for аcouple of days (after I have read it). 6. Неcan ski (for ten years). 7. We knew that she could swim (since childhood). 8. You cannot take part in this serious swimming competition (until you have mastered good skills). 9. I could not solve the problem (before he explained it tоme).

Answer 1

Объяснение:

able to для любого времени, can имеет ограничения.

Answer 2

1. They will never be able to appreciate your kindness.
2. I was sure you would be able to translate that article after you had translated so many texts on physics.
3. You will be able to go to the country when you have passed your last exam.
4. We will be able to pass to the next exercise when we have done this one.
5. I will be able to give you my book for a couple of days after I have read it.
6. He has not been able to ski for ten years.
7. We knew that she has been able to swim since childhood.
8. You will not be able to take part in this serious swimming competition until you have mastered good skills.
9. I could not solve the problem before he explained it to me.