A. accept B. regularity C. mention D. clear out A. colony B. weekday C. stomach D. ah A. prepare B. realm C. middle-aged D. stubborn A. shed B. current C. gather D. look after A. sideways B. student C. pocket money D. invite A. without B. after-school C. at D. athlete A. stick to B. take a trip C. hold on D. arrival A. slave B. print C. analysis D. vegetable A. preview B. calendar C. say to oneself D. extravagant A. fundamental B. cascade C. snore D. sad