高中一篇英语的完形填空（4个空）-----------务必高手有耐心者进
第1段：Oneafternoon,IjoinedCharityFocusFolkstodistributefoodtohomelesspeople.WewentaroundafewstreetsinManhattan.IwastravellingbacktoIndiathenextday.still,Itookpartinthisactivityintheafternoon.Wegatheredatacoffeeshopwithlotsoffoodpackedproperlyfordistributing.
第2段：Thefirstpersonweofferedfoodcried.Thiswasaheart-warmingmomentforallofusandreallytouchedme.Afterthisthefoodwasdistributedquicklywithacrowdsurroundingus.Ouractivitywasoverby5:00pmandwestartedbacktoourhomes.
第3段：However,Iwasstillfeelingtheneedtodo（42）.SoIdecidedtobuydinner（43）myselfbutgiveittosomeonemoreneedyand（44）mydinnerfortheday.ThiswasaninspirationIneverhadbefore.Butsomehowit（45）me.
42、A：wellB：moreC：muchD：most
43、A：forB：ofC：inD：by
44、A：takeoutB：handoverC：makeupD：missout
45、A：beatB：knockedC：depressedD：struck
1、请选出答案,最重要的是解释原因.
2、标准翻译第3段.