(1)Itisnotyourgift/talentbutyourhardworkthatdeterminesyoursuccess.(2)Itisyourteachingmethodthatreallyhelps(to)improvemyspokenEnglish.2.(1)NotonlycanEnglishlearninghelpushaveabetterunderstandingofforeignculturesbutalsoitteachesustocommunicatewithforeigners.(2)Notonlydidwetakepartintheoutdooractivity,butalsoweperformedmanyinterestingprograms.3.(1)Onlythendidherealizehismistakes.(2)Onlybyworkinghardcanwesucceed.(3)Onlywhenweloseourhealthdowerealizehowimportantitis.4.(1)I’mwritingtoconveymydeepgratitudetoyouforyourtimelyhelp.(2)I’m

writingtoexpressmysincereapologyformakingyourbookdirty.5.AsfarasI’mconcerned,whatisthemostimportantthingisthatIshallfinishthetaskontime.6.(1)Thereasonwhyhefailedtheexamwasthathedidn’tworkhardathislessons.(2)Actually,thereasonwhywetraveloutsideisthatwewanttobroadenourhorizons.[h??ra?znz]7.(1)Justastheoldsayinggoes,laughteristhesunthatdrivesawaywinteronyourface.(2)Asweallknow,doingexerciseregularlyisofgreatbenefittoourhealth.8.(1)Iwouldappreciateitifyoucouldgivemesomeadvice/suggestions.8.(2)Iwouldappreciateitifyoucouldtakemyapplicationintoconsideration.9.(1)Thereisnodenyingthatthecostofourdailylifeisincreasingdaybyday.10.Thereisnodoubtthathetoldyoualie.11.Ontheonehand,thisprojectcanhelpprotectourenvironment;ontheotherhand,itwillbringusgreatbenefits.12.Theharderyouwork,themoreprogressyou’llmake.13.Ihavetheconfidencethatyou’llliveacolorfulandproductivelife.14.I’mhonoredtoreceiveyourletter,askingmehowtolearnEnglishwell.15.I’msin