A. floor B. wash the dishes C. crucible D. put out A. suitcase B. agricultural C. safeguard D. news A. pick up B. leak C. key ring D. walk the dog A. stressful B. get in C. song D. detective A. college B. shock C. flight D. mathematics A. ask for a ride B. privately C. convenience D. mostly A. chess B. make a list C. chapter D. pronunciation A. take in B. cry out C. generation gap D. leader A. try out for B. rather than C. incumbent D. see off A. cent B. nut C. collar D. try