A. in that case B. philosopher C. stereotype D. sick A. concerned B. Sydney C. amber D. Friday A. zigzag B. nurse C. anonymous D. set off A. vest B. cook C. thinker D. reminder A. went B. courtyard C. taxi driver D. never mind A. male B. progress C. broken D. job A. bus driver B. go straight on C. battery D. bench A. adapt to B. pair C. breed D. doctor A. reduce B. in the future C. astronomy D. tunnel A. have a try B. Wednesday C. chorus D. keep it secret