3、.A. sureB.doubtfulC.doubtlessD.doubt()9.Idon’t___thathewillcome.A. doubtB.todoubtC.doubtingD.doubted()10.Iprovidetheboy__someusefulandfunstorybooks.A.withB.toC.forD./()11.Wemustprovide__emergencies.A.forB.inC.againstD.with()12.Ihave___muchmoneyforthepoorpeople.A. provide