Answer: A) Not
Explanation for this question is being written.
Answer: B) Could
Answer: C) Possibility and certainty.
Answer: A) Can't
Answer: B) We can go to the barber.
Answer: B) FALSE
Answer: B) Are able to.
Answer: B) Can
Answer: D) ADVICE
Answer: A) Waiting
Answer: A) Can
Answer: C) At any time.
Answer: C) Can
Answer: A) Was able to.
Answer: B) Couldn't
Answer: C) Could / couldn't.
Answer: B) Can't
Answer: C) The cat cannot possibly have opened the fridge.
Answer: B) Be able to.
Answer: D) Can
Answer: A) Cannot
Answer: A) CAN
Answer: B) Could not.
Answer: A) Can / make.
Answer: C) Understand
Answer: B) COULDN'T
Answer: D) Could
Answer: A) An ability.
Answer: A) Could
Answer: A) Managed to.
Answer: C) (in)ability/ making future arrangements.
Answer: B) I could speak French when I was a child.
Answer: C) Permission, possibility, ability or capacity.
Answer: D) None
Answer: C) WILL BE ABLE TO.
Answer: A) So can I.
Answer: C) Can't have.