一、单项填空 (共15小题，计15分)

1. ---Could you turn the TV down a little bit?---______. Is it disturbing you? A. Take it easy.??? B. I’m sorry.??? C. Not a bit????? D. It depends2. It is very ______ that she will ring me tonight. A. likely????? B. possibly????? C. probably??????? D. perhaps3. Listening to loud music at rock concerts ______ caused hearing loss in some teenagers.  A. is B. are C. has D. have 4. --- Robert is indeed a wise man.  --- Oh, yes. How often I have regretted _______ his advice!  A. to take B. taking C. not to take D. not taking 5. He was in hospital for six months. He felt as if he was ________ from the outside world.  A. cut out B. cut off C. cut up D. cut though 6. As a student, you should try to ______ being late for your class. A. avoid???????? B. refuse??????? C. prevent????? D. punish7. As a film star she was a success, but as a wife she was ________ failure, so their marriage ended in ________ failure.? A. /; /???????????????B. /; a??