A. Be careful B. be responsible for C. in one's way D. chewing gum A. indignity B. skeleton C. charming D. London A. wheelchair B. New York C. lava D. reception A. contest B. blame C. lots of D. warm A. speculative B. rainy C. existence D. pizza A. degree B. capsize C. feel like D. chat show A. lift off B. theory C. Sydney D. at midnight A. wait a minute B. above all C. catch up D. Moscow A. noisily B. Beijing Opera C. lose oneself in D. fly A. part B. turn down C. How about D. restrict