A. root B. slow down C. carnival D. weather A. where B. corporation C. happy D. determined A. at birth B. souvenir C. gust D. unite A. bus fare B. pencil-box C. marathon D. steady A. Pleased to meet you B. pea C. shake D. week A. reply B. lie C. Washington D.C D. meantime A. assist B. o'clock C. edition D. something A. radio B. hold back C. sign D. crane A. day by day B. have connection with C. billion D. hear A. bitter B. fateful C. fitness D. descendant