Задание в прикреплённом файле.

1. can
2. could
3. can
4. am able to
5. could
6. can
7. are
8. what do

2.

1. can
2. can
3. can't
4. will be able to
5. being able to
6. be able to
7. were able to
8. couldn't
9. can
10. could

Объяснение:

вроде так