A. competitive B. slavery C. devour D. December A. storm B. playing C. largely D. available A. quote B. start C. emigrate D. splendid A. doormat B. snow C. generate D. first A. sleeping B. in the meantime C. kilo D. particularly A. cafe B. letter C. by accident D. other A. slaughter B. also C. president D. be occupied with A. show B. music class C. noon D. leading A. mean B. compete C. turn D. otherwise A. Shanghai Museum B. labourer C. workplace D. eat dinner