________ to the papers is restricted to Defense Department personnel only.
C
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Ifyouwanttofindadecentlocationforyourownhome,________Mr.Smithforadvice.
Thestudentfoundthenovel_______.Itprovidedhimwithsomuchinformationaboutthesubject.
SinceWilliamhadbeenseriouslyillforseveralmonths,hisparentswereworriedabout________toreturntoschoolfull-time.
Since William had been seriously ill for several months, his parents were worried about________ to return to school full-time.