A. steady B. appearance C. rebound D. sweep the floor A. ordnance B. measurement C. tomb D. secretary A. result in B. be worried about C. sensitive D. put on weight A. other B. phenomenon C. vernacular D. defend against A. lasting B. bridegroom C. outer D. fiction A. environmental B. look forward to C. pay D. constitute A. state B. freestyle C. rooftop D. cynic A. remote B. lady C. fifteen D. mild A. on the whole B. refinement C. great D. learn A. manner B. neither C. space D. electrical