A. market B. wise C. sadly D. contented A. rail B. noisily C. principal D. relaxation A. doctor B. rural C. mathematics D. crater A. improvise B. be likely to C. punctuality D. wasp A. sketch B. laundry C. qualified D. universal A. reproach B. fissure C. overboard D. catastrophic A. conventional B. constable C. smoker D. poisonous A. addictive B. discard C. sanitation D. personally A. come to B. amass C. bring up D. place A. concoct B. remarry C. boredom D. times