A. perfume B. in trouble C. opposite D. harbor A. sure B. related C. beneath D. polish A. selfish B. proverb C. platform D. blanket A. out of work B. mania C. kg D. ecosystem A. exhibition B. sneaker C. mankind D. jet A. express B. center C. extra D. appointment A. genuinely B. nationalism C. stubborn D. entertain A. crucible B. gesticulate C. native D. injure A. album B. pestilence C. protect from D. official A. go in B. hand-made C. quote D. typist