Answer: C) May / need.
Explanation for this question is being written.
Answer: C) Can
Answer: C) Must
Answer: C) Verb 1.
Answer: B) False
Answer: B) ICT shall be utilized in accordance with international standards to enhance customs control and support cost-effective, paperless operations.
Answer: A) Might use.
Answer: A) Should throw.
Answer: A) Should-be
Answer: B) I would go.
Answer: A) Mustn't have.
Answer: C) Futuro y pasado.
Answer: B) 'She can ride a bike very fast.'.
Answer: B) Hedging
Answer: A) Didn't need to take.
Answer: A) Won't-a little.
Answer: D) May
Answer: A) True
Answer: B) Shall
Answer: B) Could you-give.
Answer: D) You need finish this work today.
Answer: A) Can
Answer: C) Couldn't
Answer: A) To give advice, a recommendation or a suggestion (saran, nasihat, rekomendasi).
Answer: D) Need to.
Answer: C) Have to.
Answer: B) Must
Answer: D) COULD NOT.
Answer: B) Might have called.
Answer: B) Obligation
Answer: B) Don't need to get.
Answer: A) Have to.
Answer: C) Does
Answer: C) No, you cannot directly link an image to an email address.
Answer: B) Incorrect
Answer: A) Have to do the best we can.
Answer: B) No
Answer: A) Shan't
Answer: B) May not.
Answer: C) Had to.
Answer: C) Both
Answer: B) True
Answer: B) Helping verb.
Answer: A) Had better to study.
Answer: A) To
Answer: C) Should be translated.
Answer: B) Will be able to.
Answer: A) All of the above.
Answer: B) Used with expressions using DE.
Answer: D) Have to.
Answer: A) Certainty
Answer: C) Would
Answer: C) Even more formal/polite.