Video lesson · Can / Could / Be Able to
Be Able to
Follow these structures to form a sentence with to be able to. S = Subject QW = Question Word
Read the full lesson: Can / Could / Be Able to →More videos on Can / Could / Be Able to
Can / Could
Present and Future Ability
Skills
Unusual Ability
With Verbs of Senses
Theoretical Possibility
Permission / Prohibition
Requests
Offers
Deduction / Negative
Present Use / Summary
Possibility / Ability in the Past
Permission / Prohibition in the Past
With Verbs of Senses / Past
Past Skills
Possibility / Ability in the Past + Fact 
Past Use / Summary
Ability in the Future
Ready to Practice This Topic?
Get the app and practice this topic as a game — with XP, streaks and instant feedback.