A. addicted B. sell out C. leave D. generally speaking A. few B. surgeon C. sum D. lap A. No littering B. go back C. ahead D. spark A. competent B. moment C. passive D. genuine A. reward B. germ C. star D. contribution A. monument B. railway C. publish D. get off A. gesture B. cheat C. north D. on sale A. description B. trip C. miniature D. crop A. phone B. place C. sentimentally D. magpie A. cotton B. plant C. stir-fry D. walk