A. impolite B. sip C. cavern D. fisherman A. to B. gable C. work D. engineering A. whine B. protein C. bin D. civilization A. recycle B. dispel C. ground floor D. ten A. president B. be careful with C. determination D. didn't A. stroll B. upside C. end up D. deal with A. therapy B. indescribable C. since D. food chain A. wooden B. short C. employee D. come back to life A. bottom B. swing C. painting D. improve A. local colour B. wink C. napkin D. grapple