帮我解决下面题目,及为什么.1.____warmideasuddenlycametomethatimightuse___pocketmoneytobuyagiftformyfatheronFather'sDay.A.a;theB.the;theC.the;/D./;the2.itissaidthat___umbrellawasinventedoverfourthousand

　　帮我解决下面题目,及为什么.

　　1.____warmideasuddenlycametomethatimightuse___pocketmoneytobuyagiftformyfatheronFather'sDay.A.a;theB.the;theC.the;/D./;the

　　2.itissaidthat___umbrellawasinventedoverfourthousandyearsagobychinesepeopleA.aB.anC.theD./

　　3.allofusfeelsurprisedthat____alittleboycaneat_____muchfood.A.so;suchB.such;suchC.so;soD.such;so

　　4.idon'tknowthehomework___today.A.onB.inC.ofD.for

　　5.taketheelevator____thesecondfloorandturnleft.AatBto

　　6.whichsubjectareyoubest_____AonB.inC.atD.to

　　7.---iwouldlikeyoutotalkabouttheGreatWall.

　　---i'msorry,but___jack____ihavebeenthere.A.either'orB.neither;norC.both;andD.notonly'butalso

　　8.insummer,foodgoesbadeasily___hitisputintherefrigerator.AuntilB.ifC.unless

　　9.ineverseemtolostmyweight,___harditry.A.eventhoughBnomatterhowCasifD.eversince