54._________A.without B.by C.from D.upon

Members of the tribes got others to do things______.A．with resolution.B．by examples.C．by f

Today, most people practice superstitions______.A．without realizing itB．because it" s part

_________(53)A.Since B.Out C.From D.Through

_________(59)A.onto B.aroundC.into D.upon

_________(63)A.by mistake B.by accidentC.in turn

63._________A.to B.on C.from D.about