A. award B. forty C. audience D. philosophy A. sixty B. either way C. gentleman D. luckily A. humanistic B. or C. sad D. dining hall A. courage B. winner C. lab D. discount A. pardon B. scholarship C. map D. man-made A. many B. surprised C. mosquito D. reflect A. innovator B. primary C. tendency D. really A. how many B. can't help doing C. duck D. sneaker A. shellfish B. furniture C. brimful D. solely A. recount B. live on C. room D. explore