A. walk off B. stir C. mortgage D. roughly A. haunt B. take part C. phone D. convenient A. telesurgery B. ice C. candy D. average A. opera house B. newborn C. mist D. less A. double B. grammar C. fast asleep D. create A. clutch B. yours C. appeal to D. after-school A. them B. Olympic C. bin D. lay eggs A. smuggler B. get into trouble C. shell D. a chess set A. potential B. take C. orange-and-white D. in public A. at present B. science C. spot D. long long ago