Exercises: Can, Could, Be able to
Fill in the correct form of can, could or be able to as in the examples.
Ben could not help his little brother with his homework yesterday.
Can I call you later tonight?
_______ Tony run long distances when he was a boy?
______ you please call a tow truck for me? My car broke down. (polite)
The students _______ to buy their textbooks today. The bookstore is all out of them.
______ you teach me how to fix my computer? You’re so good at it.
______ you ______ reach the customer if you call him at 4:00 his time?
Answers:
Could
Could
aren’t able
Can
Will/be able to


Can, Could, Be able to (12.13 KB)

