During the past two decades, research has ________ our knowledge of daydreaming.
A
A扩大B浮现、露出C下降D征服
Ayearlater，withthenation’seconomy________，Bush’sapprovalratingdroppedbelow40percent
Thegovernmentfinally________allthedocumentsrelatingtothewar.
Whydoyoublamehimforhispoorjudgmentonthematter______hereallyneedsisencouragement?
He was specifically asked to write a play that would be ________ to the local community.