A. navy B. Mother's Day C. acknowledge D. tall A. bronze B. deliver C. fire extinguisher D. idea A. harmful B. or C. mooncake D. about A. musician B. revolve C. excited D. astronomer A. preponderance B. swimming suit C. advertising D. politics A. go out B. the long jump C. walker D. reply A. hypothesis B. good luck C. oppose D. cry A. doctor B. afresh C. chemical D. babysit A. artificial B. still C. smaller D. winter A. cigarette B. Tree Planting Day C. recording D. hide