Answer: B) Verbs used to help the main verbs.
Explanation for this question is being written.
Answer: A) Could
Answer: C) Could you wait a moment, please?
Answer: C) Will
Answer: A) Will you help.
Answer: C) Could
Answer: A) Do you want.
Answer: A) Would
Answer: C) Will you.
Answer: C) Does come.
Answer: B) Could, should, and might.
Answer: A) Can
Answer: A) True
Answer: B) Shall
Answer: D) Would you like to.
Answer: D) Modal verb.
Answer: D) Will
Answer: A) Modals
Answer: B) Know
Answer: B) False
Answer: B) Will
Answer: B) Have
Answer: A) Will
Answer: B) Start with the modal.
Answer: A) Might
Answer: B) Would you?
Answer: C) Would
Answer: B) Could
Answer: B) Negative
Answer: D) Who would steal my lunch?
Answer: B) Invert 'can' and the subject: Can she speak English?
Answer: C) May
Answer: B) Would you like to drink some orange juice?
Answer: D) May
Answer: D) To pass.
Answer: A) Have
Answer: B) Can
Answer: B) Must
Answer: B) Do
Answer: D) Could
Answer: A) Do
Answer: A) Could/would
Answer: C) May she not.
Answer: C) Can't she.
Answer: B) Can I borrow your book?