A. climber B. walk off C. sit-up D. floor A. nineteen B. machine C. Chicago D. cigar A. day and night B. hair clip C. be divided into D. seventy A. thirteen B. equipment C. region D. warm up A. tree B. exclusively C. metal D. fifty A. castle B. wasn't C. slip D. sixteen A. crayon B. be responsible for C. magnitude D. certainty A. triple B. earthquake C. withdraw D. sixty A. Nigerian B. northern C. chair D. fifteen A. give out B. go ahead C. conversion D. fellow