A. textbook B. dinosaur C. broker D. stare at A. wildlife B. turn to C. take D. typist A. unlike B. importance C. compared with D. virtue A. tip B. gradually C. secure D. generally speaking A. met B. in some ways C. hearing loss D. according to A. distant B. tempo C. checker D. chat show A. full of B. bowl C. extinction D. recommend A. day by day B. excite C. plunge D. loss A. proposition B. employ C. touch D. broken A. embassy B. square C. decrease D. oxide