A.diligentB.diligenceC.intelligentD.intelligence
A.accept B.agree C.refusal D.decline
A.brought B.turned C.called D.refused
A.off B.in C.on D.up
A.charge B.admission C.expense D.tip
A.abundant B.sufficient C.plenty D.efficient
A.reduced B.deleted C.eliminated D.diminished
A.few B.little C.several D.a
A.debate B.dispute C.argument D.quarrel
A.consistent B.continual C.continuous D.numerous