Answer: B) Could
Explanation for this question is being written.
Answer: D) Can
Answer: A) Can
Answer: B) Can't
Answer: C) CAN'T
Answer: B) Ability
Answer: A) Couldn't
Answer: A) Can't
Answer: A) Cause
Answer: C) Can't
Answer: B) Can sleep.
Answer: A) Request
Answer: B) Couldn't
Answer: B) Can not.
Answer: C) Can you do.
Answer: A) CAN
Answer: B) Yes, I can.
Answer: B) COULD
Answer: A) Could
Answer: C) Could
Answer: A) Ability in the past.
Answer: D) Can't
Answer: C) Can
Answer: E) Can
Answer: C) Yes, I can.
Answer: A) I can.
Answer: A) True
Answer: B) To express past ability, polite requests, or possibilities.
Answer: B) Can
Answer: A) Be able.
Answer: A) Cannot
Answer: B) Can speak.
Answer: A) Modal auxiliary verb.
Answer: B) You can't buy a big house with little money.
Answer: A) Was able to.