Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.Passengers are not permitted to use their mobile phon
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Passengers are not permitted to use their mobile phones during the flight.
A. Passengers needn’t use their mobile phones during the flight.
B. Passengers mustn’t use their mobile phones during the flight.
C. Passengers shouldn’t use their mobile phones during the flight.
D. Passengers wouldn’t use their mobile phones during the flight.