Answer: A) Can't
Explanation for this question is being written.
Answer: B) Can't be.
Answer: A) Could
Answer: B) No, I couldn't.
Answer: A) Can
Answer: B) Hardly
Answer: B) Abilities
Answer: A) A are able to.
Answer: D) Could
Answer: A) They can solve this problem.
Answer: A) CAN
Answer: B) Can not.
Answer: B) CAN
Answer: B) Aren't able to.
Answer: C) Couldn't
Answer: D) Permission and ability.
Answer: A) You can't use your phone during the exam.
Answer: B) Can
Answer: D) Can
Answer: C) Can't miss.
Answer: D) Couldn't
Answer: A) Ability
Answer: B) Could start.
Answer: A) Can waste.
Answer: B) Could
Answer: C) Can be-doesn't finish.
Answer: D) Could do.
Answer: A) Can't be.
Answer: B) Can't
Answer: A) This book can cost a lot.
Answer: C) Could run.
Answer: C) Can
Answer: C) A helicopter.
Answer: C) Can't
Answer: B) I can get that scholarship.
Answer: A) I can dance.
Answer: B) Who can make.
Answer: A) May
Answer: D) Can spend.
Answer: B) Is able to.
Answer: C) I could run yesterday.
Answer: D) Could you help me?
Answer: A) Could be.