A. mud B. of course C. be made of D. space A. swoop B. timetable C. initiative D. one after another A. Benz B. take up C. ran D. stainless A. pass off as B. fragment C. You're welcome D. lack A. Chinese paper-cutting B. lifelong C. flashback D. all-time A. swallow B. spacecraft C. to one's surprise D. withdrawal A. sooner or later B. mask C. not D. sit down A. expertise B. loud C. triumph D. ow A. manufacture B. eve of the Spring Festival C. dinner D. cattle A. interrupt B. now and then C. impression D. methylated