Answer: C) To
Explanation for this question is being written.
Answer: C) You could.
Answer: C) Can't
Answer: D) Can / when.
Answer: C) Cannot
Answer: A) Can
Answer: C) Can
Answer: A) I/he/we/etc. + can't/cannot + V.
Answer: D) D
Answer: B) Couldn't
Answer: C) Could
Answer: A) Express ability, possibility, permission, or to make requests.
Answer: A) Could have.
Answer: B) Could
Answer: B) Can take.
Answer: A) Modal misuse.
Answer: A) Could be.
Answer: A) They could come.
Answer: D) Been able to.
Answer: A) Ability
Answer: C) Can imagine.
Answer: A) You can't know the answer.
Answer: A) Was able to.
Answer: B) Can't
Answer: A) Will be able to.
Answer: B) Must be able to.
Answer: A) If I had more time, I could travel more often.
Answer: A) Can't
Answer: A) Could
Answer: A) 'Can' functions as a modal verb.
Answer: A) Could live.
Answer: B) Can not.
Answer: D) Can't be.
Answer: B) False
Answer: C) We are able.
Answer: B) Can do.
Answer: A) Could not.
Answer: A) Couldn't face a crowd.