Thestudentfoundthenovel_______.Itprovidedhimwithsomuchinformationaboutthesubject.
A、enlighteningIt________asashocktorealizethatIwasnotaloneintheroom.
Ababymightshowfearofanunfamiliaradult,_______heislikelytosmileandreachouttoanotherinfant.
________tothepapersisrestrictedtoDefenseDepartmentpersonnelonly.
Theenginehasbrokenandtheboatis______onthewater.
I'm______tograduateinthenexthalfoftheyear.