Answer: B) A polite request.
Explanation for this question is being written.
Answer: A) Will they help us with $\int(2x^3-x + 4)dx$.
Answer: C) Could you please hold on for a moment?
Answer: B) Does he read a book every day?
Answer: B) Do you think.
Answer: D) Can you play the piano?
Answer: A) She won't visit us.
Answer: A) Can I help you?
Answer: B) Could you tell me what time it is?
Answer: B) Will
Answer: A) Can he play the guitar?
Answer: D) Can you tell me how to use the photocopier?
Answer: E) How can.
Answer: C) Should he write a preposition after a modal verb?
Answer: C) Could you repeat that, please?
Answer: A) Will
Answer: B) Can you.
Answer: C) Does the film start.
Answer: D) Do you like.
Answer: A) Should I do.
Answer: B) Polite request.
Answer: A) Can
Answer: C) How about.
Answer: B) Don't
Answer: C) Why don't.
Answer: C) Does anybody.
Answer: D) Do
Answer: B) Have you known / For.
Answer: A) Would you like to suggest a course of action for ?
Answer: B) Can I borrow a pen, please?
Answer: B) "Can you please tell me what the homework is?".
Answer: D) Are you available to meet on Thursday at 3:00?
Answer: D) When will school start?
Answer: B) Should I.
Answer: A) Do
Answer: B) What should we warm up before doing any exercise for?
Answer: B) Yes, she can.
Answer: A) Can she dance well?
Answer: B) No, thanks. I want to go home.
Answer: A) Can you say that more slowly, please?
Answer: C) Could you.
Answer: C) Ability
Answer: A) Request for permission.
Answer: A) Do they like music?
Answer: A) Wouldn't
Answer: B) Do I.
Answer: B) Does
Answer: A) Will we get married?
Answer: A) Do-have to.
Answer: A) Polite request.
Answer: B) Would you take.
Answer: A) Did you wash the dishes?
Answer: C) Does
Answer: A) Would you like.
Answer: B) Sure!
Answer: C) Can I have some more.
Answer: D) Will you go out tonight?
Answer: B) You
Answer: D) Do you have to.
Answer: C) Will you do.
Answer: C) No, you can't.