Thewealthofacountryshouldbemeasured________thehealthandhappinessofitspeopleaswellasthematerialgoodsitcanproduce.
Aftersomanydayswithoutrain,thegroundquickly________thelittlerainthatfelllastnight.
Sixtypercentoftelevisionviewerschosehimastheir_______actor.
Insomeschoolschildrenwhoprefertoreadbooksratherthan________footballbecomesocialoutcasts(被抛弃者).
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.