A. punctuality B. unscrew C. flourish D. us A. come from B. slack C. cigar D. winter A. in theory B. educate C. cylinder D. idea A. cafe B. settle down C. Wednesday D. describe A. o'clock B. Saturday C. go straight on D. Thai A. have a rest B. judge C. let D. pipe A. track B. table tennis C. violent D. paleontological A. plausible B. cold C. athletics D. on the left A. training B. century C. thank D. today A. crawl B. autumn C. gram D. palace