Thewealthofacountryshouldbemeasured________thehealthandhappinessofitspeopleaswellasthematerialgoodsitcanproduce.
Tostudyaforeignlanguage,__________.
WeweretoldthatSuewouldbeidealforthejob,butshe________badlywhenwetalkedtoher.
Theboyranoutoftheclassroomwithouttheteacher's_______.
EachyearintheUnitedStates,manyblackteenagers_______ofschool,eitherbecausetheycannotkeepuportheyhavetoworktosupporttheirfamily.