题目内容：
回答题：DearGrandpa,
Howareyouthosedays?Ihavebeenmissingyouvery76._________
muchafterIwenttocollegeayearago.WheneverIthinkof77._________
theolddays,Ifeelweryhappily.IstillrememberwhenI78._________
waschild,youalwaysheldmeinyourarmsandtoldmestories79._________
tillIfallasleep.Weoftenwenttothefieldstoenjoythepleasant80._________
viewthere.Youtoldmethenameofdifferentplantsandtheir81._________
characteristics.Cradually,Ibecameinterestinginbiology82._________
andchosetoleambiologywhenIenteredintothecollege.Now83.________
myfriendAnn,togetherwithme,aregoingtodofieldstudy84.________
andthefindingswillbeuseasmaterialsforourresearch.Since85.________
we’lldothestudyinourhometown,Ihopetoseeyoubythen.Yours,Daisy请将答案填入横线上__________
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