_______thefirstlanguageisusedintheteachingofthesecondlanguageintheGrammar-TranslationMethod.
Ourpaymentterms(付款方式)are___,irrevocableletterofcreditforthefullinvoicevalue.()
____yourinformation,wehavereceivedacrowdofenquiriesfrombuyersinotherdirections.()
Thisofferisfirm,subjecttoyourimmediatereply____shouldreachusnotlaterthantheendofthismonth.()
Ihopethatitispossibletoachievethisobjectivebycallingonthesmokers________goodjudgmentandshowconcernforothersratherthanbyregulation.