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
Rose must have been sleeping; otherwise, she would have heard the telephone ring
A. I’m pretty sure that Rose was asleep at the time, because she didn’t heard the telephone ring.
B. Rose was sleeping so deeply that she wouldn’t even have heard telephone ring.
C. If she had been sleeping, Rose would have missed the sound of telephone.
D. The telephone rang while Rose was about to fall asleep, but she wasn’t aware of it