Answer: A) To be able to.
Explanation for this question is being written.
Answer: D) Couldn't
Answer: B) Ability or capacity to do something.
Answer: B) Could
Answer: C) Can't
Answer: A) Cannot
Answer: A) Can't
Answer: C) Could
Answer: C) Can you help me tidying my room?
Answer: A) Can you.
Answer: A) Can
Answer: C) Can
Answer: B) Can't
Answer: C) Either could be used.
Answer: B) Can
Answer: C) I can become invisible.
Answer: B) INCORRECT
Answer: D) Can't
Answer: B) B
Answer: A) Could
Answer: D) Danced
Answer: D) Cannot
Answer: B) Can submit.
Answer: C) Can not.
Answer: D) Can
Answer: C) No, it can't.
Answer: A) ABILITY
Answer: A) The present.
Answer: A) Can she play chess very well?
Answer: D) Can-can't
Answer: C) Yes, I can.
Answer: B) Poder
Answer: A) Only possibility in the past.
Answer: B) John can't drive a car without a driving license.