一篇高中完形填空谁能给我比较详尽的解析?

Iwasasingleparentoffoursmallchildren,workingataminimum—wagejob．Moneywasalways36Inever37anyinthebank．ItwasChristmastime,andalthoughtherewasn’tmoneyforalotofgifts,weplannedtodecorateourhomeandcelebratewithfriends.

Butthebig38forthekidswasthefunofChristmasshoppingatthemall．Theytalkedand39forweeksaheadoftime,askingeachotherandtheirgrandparentswhattheywantedforChristmas．Idreadedit．Ihad40$100forpresentstobesharedbyallfiveofus.

The41dayarrivedandwestartedoutearly．I42themoneyequallyamongusandremindedthemto43giftsaboutfourdollarseach．Theneveryonescatteredforshopping.

Backinthecardrivinghome,everyonewas44highChristmasspirits,butmyyoungerdaughter,Ginger,wasunusually45.Icould46throughtheplasticbagthatshehadboughtcandybars—fifty—centcandybars!Iwassoangry．Forwhatdidyouswapthetwentydollarsyou47fromme?Iwantedtoyellather,butIdidn’tsayanything48wegothome．I49herintomybedroomandclosedthedoor,readytobe50againwhenIaskedherwhatshehaddonewiththemoney.

“Iwaslookingaround,thinkingofwhattobuy,andIstoppedto51thelittlecardsononeoftheSalvationArmy’sGivingTrees．Oneofthecardswasforalittlegirl,fouryearsold,andallshewantedforChristmaswas52withclothesandahairbrush．SoI53thecardoffthetreeandboughtthedollandhairbrushforherandtookittotheSalvationArmybooth.’’

“Ionlyhad54moneylefttobuycandybarsforus,”Gingercontinued,”butwehavesomuchandshedoesn’thaveanything.”

Ineverfeltso55asIdidthatday.

36。（）A．tightB．adequateC．shortD．ample

37。（）A．withdrewB．depositedC．storedD．hid

38．（）A．dayB．excitementC．timeD．wish

39（）．A．askedB．searchedC．plannedD．waited

40。（）A．includedB．borrowedC．savedD．charged

41（）A．fineB．fairC．funnyD．big

42。（）A．allocatedB．contributedC．assignedD．advocated

43．（）A．lookupB．lookforC．lookthroughD．lookinto

44．（）A．inB．atC．forD．of

36-40ABBCC41-45DABAD46-50ACBDA51-55BDACC

郁闷不够用了....其他的空去网上搜一下应该能搜到