________theconcerthadbegundidwerealizewhatasplendidshowitwasgoingtobe.
A、NosoonerTheenginehasbrokenandtheboatis______onthewater.
Thewealthofacountryshouldbemeasured________thehealthandhappinessofitspeopleaswellasthematerialgoodsitcanproduce.
I'm______tograduateinthenexthalfoftheyear.
Shehadclearlyno________ofdoinganywork,althoughshewasverywellpaid.
EachyearintheUnitedStates,manyblackteenagers_______ofschool,eitherbecausetheycannotkeepuportheyhavetoworktosupporttheirfamily.
