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Correct Answer: C) Would.
Correct Answer: D) Should.
Correct Answer: C) Should.
Correct Answer: D) A probability.
Correct Answer: B) Might.
Correct Answer: C) May.
Correct Answer: B) MUSTN'T.
Correct Answer: B) Internal obligation.
Correct Answer: D) We should not answer the question now.
Correct Answer: A) Should.
Correct Answer: D) Would.
Correct Answer: B) Needn't.
Correct Answer: D) Could.
Correct Answer: C) Don't have to.
Correct Answer: D) MUST.
Correct Answer: B) Mustn't.
Correct Answer: A) Shall.
Correct Answer: D) May.
Correct Answer: D) Can.
Correct Answer: D) Must not.
Correct Answer: D) Must.
Correct Answer: C) Can.
Correct Answer: D) Mustn't.
Correct Answer: B) May.