A. item B. men C. pipe D. Flag Day A. well-paid B. look like C. collect D. apart A. difficult B. climate C. of course D. cautious A. believe B. space station C. flour D. blacken A. all B. fly C. technically D. appetite A. exclusive B. right C. cut D. cut off A. part with B. aren't C. country D. come out A. in front of B. stand in line C. as soon as D. basic A. bamboo B. metropolitan C. animal D. foresee A. went fishing B. superhero C. tanker D. problem