A. as B. criticism C. fancy D. fall down A. messy B. ill C. catfish D. tidy the desk A. plod B. cooperation C. undercurrent D. do one's best A. face to face B. for example C. debtor D. deduction A. North American B. eighteen C. talk about D. wooden A. invent B. breathe C. milkweed D. direct A. grass B. pump C. at the start of D. organic A. vacation B. stone C. into D. deadly A. someday B. board C. trousers D. bat A. praise B. musical C. hit D. colour-blind