一、Dearsir/madam:

ImdelightedyouhaveacceptedourinvitationtospeakattheConferenceinon.

Asweagreed,youllbespeakingonthetopicfromto.Therewillbeanadditionalminutesforquestions.Wouldyoupleasetellmewhatkindofaudio-visualequipmentyoullneed.Ifyoucouldletmeknowyourspecificrequirementsby,Iwillhaveplentyoftimetomakesurethatthehotelprovidesyouwithwhatyouneed.

Thankyouagainforagreeingtospeak.

Ilookforwardtohearingfromyou.

Sincerelyyours,

二、Dearsir/madam:

Thankyouforyourletterof.I’mgladthatyouarealsogoingtonextmonth.Itwouldbeagreatpleasuretomeetyouatthe.OurcompanyishavingareceptionatontheeveningofandIwouldbeverypleasedifyoucouldattend.

Ilookforwardtohearingfromyou

soon.

Yourssincerely,

三、Dearsir/madam:

wouldverymuchliketohavesomeonefromyourcompanyspeakatourconferenceon.

Asyoumaybeaware,themissionofourassociationistopromote.Manyofourmembersareinterestedintheachievementsyourcompanyhasmadein.Enclosedisourpreliminaryschedulefortheconferencewhichwillbereviewedinweeks.Illcallyoutoseewhofromyourcompanywouldbewillingtospeaktous.Icanassureyouthatwellmakeeverythingconvenienttothespeaker.

Sincerelyyours,

四、Dearsir/madam:

Wewouldliketoinviteyoutoanexclusivepresentationofournew.Thepresentationwilltakeplaceat,aton.Therewillalsobeareceptionat.Wehopeyouandyourcolleagueswillbeabletoattend.isaleadingproducerofhigh-quality.Asyouwellknow,recenttechnologicaladvanceshavemadeincreasinglyaffordabletothepublic.Ournewmodelsoffersuperbqualityandsophisticationwitheconomy,andtheirnewfeaturesgivethemdistinctadvantagesoversimilarproductsfromothermanufacturers.

Welookforwardtoseeingyouon.

Justcallourofficeatand

wewillbegladtosecureaplaceforyou.

Sincerelyyours,

五、Dearsir/madam:

On,wewillhostaneveningofcelepationinhonoroftheretirementof,Presidentof.Youarecordiallyinvitedtoattendthecelepationat,,onfromtop.m.hasbeenthePresidentofsince.Duringthisperiod,expandeditsbusinessfromto.Nowitsouropportunitytothankhimforhisyearsofexemplaryleadershipandwishhimwellforahappyretirement.PleasejoinustosayGood-byeto.

Seeyouon.

Yourssincerely