A. piece B. left-hand C. clean off D. cat A. friendship B. quicken C. tusk D. root A. examination B. necessity C. February D. armament A. cheetah B. guitar C. go up D. address A. bought B. above C. hopeless D. refinement A. hate B. belief C. divide into D. pod A. Mars B. once upon a time C. banal D. phenomena A. symbol B. hundreds of C. change D. mail A. cancel B. homeless C. aeroplane D. shall A. wrist B. alike C. throw away D. raincoat