Решение:
Задание просит переформулировать предложения, используя конструкцию "able to".
Ответы:
- 1) Everybody can see these wonderful paintings.
- 2) Jill couldn't wait any longer.
- 3) They couldn't change their plan
- 1) Everybody will be able to see these wonderful paintings.
- 2) Jill won't be able to wait any longer.
- 3) They won't be able to change their plan.