Answer: C) Be able to.
Explanation for this question is being written.
Answer: A) CAN
Answer: A) Could
Answer: B) They can ask and choose not to hire.
Answer: D) Can't
Answer: B) Will be able to.
Answer: B) Could
Answer: B) Can
Answer: B) Can't
Answer: B) False
Answer: D) Couldn't
Answer: A) Can
Answer: C) Could
Answer: C) CAN
Answer: B) Couldn't
Answer: B) Go
Answer: A) Can/can
Answer: C) Can't
Answer: A) I can't.
Answer: A) Could you give me a few more details?
Answer: A) Can't
Answer: C) Could / can't.
Answer: B) I could swim when I was a child.
Answer: A) Is able to.
Answer: B) Modal:can; Function:expressing ability.
Answer: A) See
Answer: C) Can
Answer: A) If she studied more, she could pass the exam.
Answer: C) Possibility
Answer: B) Can climb.
Answer: C) Couldn't have.
Answer: B) Will not be able to.
Answer: C) Sing
Answer: A) True
Answer: C) Couldn't
Answer: A) Did you manage to.
Answer: B) Could you speak French?
Answer: A) Couldn't buy.
Answer: C) Can't speak.
Answer: A) Can, can't.