1、A:Canyouswim?B:Yes,Ican./No,Icant.A:Canyouplayfootball?B:Yes,Ican./No,Icant.Canyoucometomyparty?Sure,Idloveto.Imsorry,Icant.IhavetoCanyoucometomyparty？Canyoucometomyparty?Sure,Idloveto.Canyoucometomyparty?Sorry,Icant.Ihaveapianolesson.CanyouCanyoucometomyparty？Sure，Idloveto.CanyouCanyoucometomyparty
2、？Sorry,Icant.Ihavetogotothedoctor.CanyouA:Canyoucometomyparty?B:Imsorry.Ihavetohelpmymom.A:Canyouplaytennis?B:Sure,Idloveto.CanyouA:Canyoucometomyparty?B:Sure,Idloveto.A:Canyougotothemall?B:Imsorry.Imgoingtothemovies.CanyouWhycantyoucometotheparty?Ihavetostudyforatest.Ihaveapianolesson.Imgoingtothem
3、ovies.Whycanthecometotheparty?Hehastoplayfootball.Shehastovisithergrandpa.Whycantshecometotheparty?Theyaregoingtoaconcert.Whycanttheycometotheparty?LanguageGoals:MakeinvitationsDeclineinvitationsacceptinvitationsTalkaboutobligations1a.Matchthewordswiththepictures.1.Paperforanexam_2.helpmyparents_3.g
4、otothedoctor_4.meetmyfriend_5.havetheflu_Checktheanswers!bcdea1bListenandwritethenames(Tim,Kay,AnnaandWilson)nexttothecorrectstudentsinthepicture.TimAnna Kay Wilson 1c.GroupworkA:CanyoucometomypartyonSaturdayafternoon?B:Sure,Idloveto.C:Sorry,Icant.Ihavetoprepareforanexam.D:Imsorry,too.Imustgotothedo
5、ctor.HowtoacceptaninvitationYes,Idlove/liketo.Certainly,Idlove/liketo.Sure,Idlove/liketo.Thanksforyourinvitation.Thanksforaskingme.HowtodeclineaninvitationImsorry,Icant.IhavetoIdloveto,butIhavetoSorry,Icant.Imgoingtothemovies.Thanksforyourinvitation.Thankyouforaskingme.2a.Listenandcirclecanorcant.1.
6、Jeffcan/cantgototheparty.2.Marycan/cantgototheparty.3.Maycan/cantgototheparty.4.MeiLingcan/cantgototheparty.5.Paulcan/cantgototheparty.2b.Listenagain.Whocantgototheparty?Why?Completethechart.namesreasonsJeffJeffmighthavetomeethisfriendonSaturday.MayMayhastheflu.MeiLinghastheflu.MeiLingTapescriptConv
7、ersation1Anna:Hi,Jeff!CanyoucometomypartyonSaturday?Jeff:Imsorry,Imnotfree.ImighthavetomeetmyfriendonSaturday.Conversation2Anna:Hello,Mary!CanyoucometomypartyonSaturday?Mary:Idloveto.DoIneedtobringanything?Anna:No,Illbuyallthefoodanddrinks.Conversation3Anna:May,canyoucometomypartytomorrow?May:Imafra
8、idnot.Ihavetheflu.Anna:Oh,thatssobad.Well,drinklotsofhotwaterandgetlotsofsleep.Conversation4Anna:MeiLing,canyoucometomypartyonSaturday?MeiLing:Sorry,butImnotavailable.Imuststudyforamathtest.Anna:Ok.Goodluck!Conversation5Anna:Hey,Paul.CanyoucometomypartyonSaturday?Paul:sure.Itsoundsgreat.Whenwillitst
9、art?Anna:Around6:00p.m.Seeyouthen.Paul:Seeyou.2cLookatthereasonsinthechartin2b.Writesomemore.Then,StudentA,inviteyourpartnertodosomething.StudentB,sayyoucantgoandwhy.Reasons:1.Toomuchhomework2.havetotakepartinthefootballmatch3.havetolookafterhislittlesister4.havetovisithisgrandparentsHey,Dove.Canyou
10、gotothemoviesonSaturday?Imsorry,Imnotavailable.Ihavetoomuchhomeworkthisweekend.2c.PairworkThatstoobad.Maybeanothertime.Sure,Joe.Thanksforasking.Hey,Tom.CanyougotothemoviesonSaturday?Imsorry,Imnotavailable.IhavetotakepartinthefootballmatchThatstoobad.Maybeanothertime.Sure,Joe.Thanksforasking.2dRole-p
11、laytheconversation.Jeff:Hey,Nick,canyoucometomyhouseonSaturday?MycousinSamfromXianisgoingtobehere.Nick:Oh,Sam!Irememberwewentbikeridingtogetherlastfallwhenhevisitedyou.Jeff:Yes,thatsright.Nick:Idlovetocome,butImafraidIcant.IhaveanexamonMondaysoImustprepareforit.Jeff:Thatsreallytoobad!Oh,butSamisntle
12、avinguntilnextWednesday.CanyouhangoutwithusonMondaynight?Nick:Sure!CatchyouonMonday!1.Ihavetohelpmyparents.我不得不帮助我的父母。我不得不帮助我的父母。helpsb.withsth.或或helpsb(to)dosth.上一句我们可以说：上一句我们可以说：Ihavetohelpmyparentswiththehousework.或说或说Ihavetohelpmyparents(to)dothehousework.Languagepoints2.invitev.邀请邀请invitesb.tos
13、th.e.g.Lucyinvitesmetoherparty.TheSmithsinviteustodinner.invitationn.邀请邀请,邀请书邀请书e.g.makeaninvitationacceptaninvitationdeclineinvitationThanksforyourinvitation!3.Imsorry,Imnotavailable.真抱歉，我没有空。真抱歉，我没有空。此句中的此句中的available表示表示“有空；不忙；有空；不忙；有时间交谈或聊天有时间交谈或聊天”，其后还可用其后还可用todo引引出具体的事情。例如：出具体的事情。例如：Areyouavai
14、labletomorrowmorning?明天早上你有空吗？明天早上你有空吗？ImafraidImnotavailabletohelpwiththeschoolshowonthe19th.我怕是没空来帮着准备学校我怕是没空来帮着准备学校19号的演出了。号的演出了。4.IhaveanexamonMondaysoImustprepareforit.周一有考试，所以我必须为其做准备。周一有考试，所以我必须为其做准备。一、一、prepare用作及物动词时用作及物动词时1).preparesth.表示表示“准备准备.”，后接后接名词或名词或代词代词作宾语作宾语e.g.OurEnglishteacherw
15、aspreparingthelessonswhenIcameintotheoffice.我进办公室时，我们的英语老师在备课。我进办公室时，我们的英语老师在备课。当宾语是食物之类的东西时，可译为当宾语是食物之类的东西时，可译为“制；做制；做”e.g.MotherwaspreparingdinnerinthekitchenwhileFatherwaswatchingTV.妈妈在做饭，而爸爸在看电视。妈妈在做饭，而爸爸在看电视。2).preparesb.sth.表示表示“给给.准备准备.”，也可也可转换为转换为preparesth.forsb.e.g.Shepreparedusanicebreakf
16、ast.=Shepreparedanicebreakfastforus.她给我们准备了可口的早餐。她给我们准备了可口的早餐。3).preparesb.forsth.表示表示“使某人对某事有所准备使某人对某事有所准备”例如：例如：Shesaidsobecauseshewantedtoprepareherfatherforthebadnews.她这样说因为她想使爸爸对那个坏消息有准备。她这样说因为她想使爸爸对那个坏消息有准备。4).preparetodosth.表示表示“准备做准备做.”。e.g.Theywerepreparingtocrosstheriverwhenitbegantorain.他
17、们正准备过河，突然下雨了。他们正准备过河，突然下雨了。二、二、prepare用作不及物动词时：用作不及物动词时：prepareforsth.表示表示“为为.做准备做准备”e.g.Thestudentsarebusypreparingforthefinalexam.学生们正在准备期末考试。学生们正在准备期末考试。5.Thatsreallytoobad!Oh,butSamisntleavinguntilnextWednesday.在英语中，在英语中，notuntil是一个常见句型，表是一个常见句型，表示示“直到直到才才”。在口语中，还使用。在口语中，还使用Till代替代替until，构成，构成no
18、ttill的结构。如：的结构。如：Dontleavetodaysworktilltomorrow.不要今天的事留到明天再做。不要今天的事留到明天再做。Ididntgotobeduntilpastmidnight.昨晚我过了午夜昨晚我过了午夜12点才睡。点才睡。6.Thatstoobad.Maybeanothertime.太糟了太糟了,也许换个时间吧。也许换个时间吧。Maybeanothertime.相当于相当于Maybenexttime.译为：也许下一次译为：也许下一次吧吧another表示三者或三折以上的表示三者或三折以上的“另一另一”e.g.canyougivemeanotherbook?
19、你能再给我一本书吗？你能再给我一本书吗？7.Thanksforasking.谢谢邀请。谢谢邀请。表示感谢的几种方式：表示感谢的几种方式：（1）thankyou.谢谢你。谢谢你。（2）thanksalot.多谢。多谢。（3）thankyouforyourhelp.谢谢你的帮助。谢谢你的帮助。（4）thankyouforhelpingme.谢谢你的帮助。谢谢你的帮助。8.CanyouhangoutwithusonMondaynight?hangoutwithsb与某人闲逛；和某人闲荡；与某人闲逛；和某人闲荡；和某人闲逛；和某人一起闲混和某人闲逛；和某人一起闲混相关搭配：相关搭配：hangoutwi
20、th与与出去玩出去玩e.g.hangoutwithfriends和朋友闲混；和朋友闲逛和朋友闲混；和朋友闲逛hangoutwithfamily放假的话放假的话9.Sure!CatchyouonMonday!礼拜一见！礼拜一见！这是英语中有一种道别方式，相当于：这是英语中有一种道别方式，相当于：seeYounextMonday!类似的说法还有：类似的说法还有：catch/seeyoulater!（回头见！）（回头见！）1.1.复习备考复习备考_2.2.帮助我的父母干家务帮助我的父母干家务_3.3.去看医生去看医生_ _ 4.4.见我朋友见我朋友_5.5.太多作业太多作业_6.6.谢谢你的邀请谢谢
21、你的邀请_studyforatesthelpmyparentsdohouseworkgotothedoctormeetmyfriendtoomuchhomeworkthanksforyourinvitation填空填空1.-_youcometomyparty?-_,Idloveto.2.-_yougotothemovies?-Imsorry,I_.3.-_yougotothebasketballgame?-No,I_.Implayingsoccer.4.-_yougototheconcert?-Great!Id_.5.-_yougotothemallthisweek?-Sorry,I_.Can
22、YesCancantCancantCan lovetoCancant单项选择单项选择1.Ihave_homeworktodo.A.toomanyB.toomuchC.muchtooD.afew2.He_stayathome,becausehismotherwasill.A.hastoB.havetoC.hadD.hadto3.Iwenttothemountain_.A.nextweekB.thedayaftertomorrowC.yesterdayD.tomorrowBDC4._Fridaymorning,Iliketogotothemovie_friends.A.In,onB.On,with
23、C.On,andD.At,with5.Wouldyouplease_me_thehousework?A.help,inB.tohelp,withC.help,doingD.help,doB D6.Areyou_footballthisweekend?A.playingB.playC.playaD.Plays7.Ihavetogotomyguitarlesson_19:00_20:00_theevening.A.from,to,onB.in,at,onC.from,to,inD.at,at,onA C Homework1.Makeaninvitationcardforyourfriend.2.W
24、riteaconversationaboutinvitation.Unit9Canyoucometomyparty?Yes,shecan.Canshecometotheparty?CansheNo,hecant.Hehastostudy.Canhegotothebaseballgame?CanheCantheycometotheparty？No，theycant.Theyhavetostudyforthemathtest.CantheyCanyoucometomypartyonSaturday?Sure,Idloveto.Sorry,Imuststudyforamathtest.Canyoug
25、otothemoviestomorrownight?Sure.Thatsoundsgreat.Imafraidnot.Ihavetheflu.Canhegototheparty?No,hecant.Hehastohelphisparents.Canshegotothebaseballgame?No.shesnotavailable.Shemustgotothedoctor.Cantheygotothemovies?No,theyrenotfree.Theymighthavetomeettheirfriends.GrammarFocus3aCompletetheanswerswithmighta
26、ndoneofthephrasesinthebox.1.A:WhatareyougoingtodoonSaturday?B:Imnotsure.Imight_2.A:Whatareyouplanningtodoafterschool?B:Idontknow._watchTVontheweekendmycousinvisitgrandparentspracticetheviolinpracticetheviolin.ImightwatchTV.3.A:Whenwillyoufinishthesciencehomework?B:_4.A:Whoareyougoingtothemovieswith?
27、B:_5.A:AreyoufreetocometomyplaceonSaturday?B:_Ontheweekend.Mycousin.No.Imightvisitgrandparents.3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.1.Inviting:(can/playtennis)_Accepting:_2.Inviting:(wouldliketo/gotothemovies)Reason:(mighthaveto)_Refusing:Canyoucometoplaytennis?Sure,thatsoundsg
28、reat.wouldyouliketogotothemovies?Imafraidnot.Ihavetoomuch_3.Inviting:(can/hangoutwithustonight)Reason:(must)_Refusing:_4.Inviting:(wouldliketo/cometomybirthdayparty)_Accepting:_homeworktodo.Canyouhangoutwithustonight?Wouldyouliketocometomybirthdayparty?No,Icant.Imustfinishmyhomework.Sure,Idloveto.3c
29、Writedowneverythingyouhavetodonextweek.Chooseadayandtimetohaveaparty.Theninviteclassmatestoyourparty.A:Canyoucometomyparty?B:Whenisit?A:Nextweek,onThursdaynight.B:Imsorry.Ihavetostudyforamathtest.星期一星期一Monday 星期二星期二Tuesday星期三星期三Wednesday星期四星期四Thursday星期五星期五Friday星期六星期六Saturday星期日星期日Sunday Doyouknoww
30、eek?colorfulweekendactivitiesgofishinggoshopping goskateboardingplaybasketballgotothecinemaclimbmountains surftheInternet gotoapartygototheconcertstudyforatestgotothedoctorhaveapianolessonvisithisauntgotoabaseballgame/havebaseballtrainingWeekendActivitiesWhat do you usually do on weekends?What activ
31、ities do you do on weekends?haveto不得不不得不A:Whatdoyouhavetodothisweekend?B:Ihaveto What weekendactivitiesdoyoudo?studyforatestgotothedoctorhaveadancinglesson情态动词主要有：情态动词主要有：may/might,can/could,must,haveto,shall/should,will/would,oughtto,need,dare,usedto。Grammarfocus现在我们来着重学习情态动词现在我们来着重学习情态动词can以及以及hav
32、eto的用法。的用法。其特征主要有：其特征主要有：1.不能独立作谓语，只能和动词原形一起构不能独立作谓语，只能和动词原形一起构成谓语，表示说话人的语气和情态。成谓语，表示说话人的语气和情态。2.没有人称和数的变化。（没有人称和数的变化。（haveto除外）除外）3.否定形式：在其之后加否定形式：在其之后加not（haveto除外）。除外）。疑问形式：情态动词提到主语之前（疑问形式：情态动词提到主语之前（haveto除外）。除外）。can为情态动词为情态动词,在本单元中表示在本单元中表示请求请求,用于发出邀请，后跟动词原形用于发出邀请，后跟动词原形。当同意接。当同意接受对方的邀请时受对方的邀请时
33、,常用常用Sure,Idloveto./Certainly./Ofcourse.等来回答；若不接受等来回答；若不接受,常用常用Sorry等来有礼貌地拒绝等来有礼貌地拒绝,一般情况下一般情况下需要说明不能接受邀请的原因以表示歉意。需要说明不能接受邀请的原因以表示歉意。Canyoucometomybirthdaypartytomorrow？明天你来参加我的生日聚会，好吗？明天你来参加我的生日聚会，好吗？Sorry,Icant.Iamgoingtovisitmygrandpa.很抱歉，我来不了，我要去看我爷爷。很抱歉，我来不了，我要去看我爷爷。1.can/may(1)都可表示都可表示“许可许可”。m
34、ay用于较正式、客气用于较正式、客气的场合，而的场合，而can比较随便（口语）。比较随便（口语）。Youmay/cansmokehere.Borrowersmaynottakeoutofthelibrarymorethantwobooksatatime.Thepolicemansaysyoucantparkhere.(2)May/CanI/we?表示征询对方许可。表示征询对方许可。Canyou?表示请求。表示请求。MayIuseyourphone?Yes,youmay./Yes,please./No,youmaynot./No,youmustnt./No,youdbetternot./Imaf
35、raidnot./Imsorry.Idratheryoudidnt.CanIgooutandplay,Mum?Yes/Certainly,youcan./No,youcant.Canyouhelpmewiththisbag?Withpleasure./Sorry,Icant.(3)都可表示都可表示“可能性可能性”肯定句肯定句Mr.Reedlookspale.Hemaybeill.（事实上的可能）（事实上的可能）.Mr.Readisinpoorhealth.Hecanbeillatanytime.（逻辑、理论上的可能）（逻辑、理论上的可能）Thisnewsmaybetrue.(=might/co
36、uld)（事实上的可能）（事实上的可能）WangWeicanbereallystubborn.（有时或偶然可能会）（有时或偶然可能会）(=could)否定句否定句Thisnewsmaynotbetrue.(也许不也许不,=mightnot)Thisnewscantbetrue.(不可能不可能,=couldnt)疑问句疑问句Canthisnewsbetrue?(=Could)Maythisnewsbetrue?(4)can还可表示还可表示“能力能力”、“能够能够”Youcanswim,cantyou?No,Icant.Icantpromiseanything,butIlldowhatIcan.T
37、icketscanbeboughtfromtheTouristInformationCenter.2.might/could(1)分别为分别为may和和can的一般过去时，分别表示的一般过去时，分别表示过去的过去的“许可许可”、“可能可能”和和“能力能力”、“能够能够”等。等。Thechildrenaskedwhethertheycould/mightgoforaswim.（过去许可）（过去许可）Iwasafraiditmightrainthatafternoon.（过去可能）（过去可能）Heaskedifthenewscouldbetrue.（过去可能）（过去可能）(Canthenewsbe
38、true?)Shesaidhecouldspeakseverallanguages.（过去能力）（过去能力）Icouldntfindhertelephonenumber.（过去能够）（过去能够）(2)都可表示现在或将来的都可表示现在或将来的“可能性可能性”。语气没。语气没有有may肯定。肯定。Theressomeoneatthedoor.Itcould/might(=may)beGeorge.（肯定句）（肯定句）/Itcouldnt(=cant)beGeorge.（否定句）（否定句）/Could(=Can)itbeGeorge?（疑问句）（疑问句）Accordingtotheradioitco
39、uld/might/mayraintomorrow.Lightningcould(=can)bedangerous.(3)Might/CouldI/we?Couldyou?表示更委婉、更客气的请求。表示更委婉、更客气的请求。Might/CouldIaskyouonemorequestion?Yes,ofcourseyoumay/might/can/could.Couldyouhelpmewiththeseboxes?OfcourseIcan./Withpleasure.有时在陈述句中也表示更委婉、更客气的有时在陈述句中也表示更委婉、更客气的请求或邀请：请求或邀请：IwonderifIcould
40、/mightleavenow.Idontsupposeyoucould/might.3.can/beableto(1)can=am/is/areableto=shall/willbeabletoNoonecandoit.=Nooneisabletodoit.Canyoucometonight?=Willyoubeabletocometonight?(2)could表示过去的技能、本能；表示过去的技能、本能；was/wereableto表示过去某一具体场合经过努力而表示过去某一具体场合经过努力而做成某事。做成某事。IcouldswimwhenIwassix.Hestartedlate,buthe
41、wasabletocatchtheeightoclocktrain.=buthemanagedtocatch=buthesucceededincatchingBut:Mr.Smithcouldnt/wasntabletoseeyoubecausehesgotabadcold.(3)beableto还有完成式和非谓语形式。还有完成式和非谓语形式。ImsorryIhaventbeenabletoansweryourletter.=Imsorryfornotbeingabletoansweryourletter.Tobeabletorunisveryimportantforafootballer.4
42、.haveto的意思是的意思是“必须、不得不必须、不得不”,往往往往强调由于客观原因而必须做某事。强调由于客观原因而必须做某事。haveto后接动词原形；后接动词原形；haveto有人称、有人称、数和时态的变化数和时态的变化,其其第三人称单数形式第三人称单数形式为为hasto,其其疑问形式和否定形式疑问形式和否定形式要借助于要借助于助动词助动词do或或does来完成。例如：来完成。例如：Wehavetolookafteroursisterathome.我们不得不在家照顾我们的妹妹。我们不得不在家照顾我们的妹妹。Doeshehavetogetupearlytomorrowmorning?明天早上
43、他必须早起吗？明天早上他必须早起吗？Idonthavetostayathometoday.今天我不必呆在家里。今天我不必呆在家里。情态动词情态动词“haveto”与其他的情态动词与其他的情态动词如如“can”,“may”“must”和和“should”不同。不同。1)这这4个情态动词没有人称的变化个情态动词没有人称的变化,而而haveto有有,它的第三人称单数它的第三人称单数为为“hasto”如：如：Heshouldstudyhard.Hehastostudyhard.2)这这4个情态动词在一般疑问句中将它们放个情态动词在一般疑问句中将它们放在句首在句首,在否定句中直接在他们后边加在否定句中直
44、接在他们后边加not即可。即可。我们以我们以can为例为例:-Canhegowithus?他能和我们一起去吗？他能和我们一起去吗？-Hecantgowithus.他不能和我们一起去。他不能和我们一起去。而而haveto要加助动词要加助动词do,does或或did才才可能完成其疑问句、否定句。可能完成其疑问句、否定句。5.must/haveto(1)must表示主观表示主观“必须必须”；haveto表示客观表示客观客观需要，即客观需要，即“不得不不得不”。IdontlikethisTVset.Imustbuyanewone.ThisTVsetdoesntwork.Wehavetobuyanewo
45、ne.(now)Youmustgetupatfivetomorrow.We(will)havetogetupearlytomorrowweregoingtoDevon.(future)IhadtoleaveearlybecauseIwasntfeelingwell.Shesaidshemust/hadtoseethemanager.(past)表示邀请的句型表示邀请的句型:（你能来参加我的聚会吗（你能来参加我的聚会吗?）Canyoucometomyparty?Couldyoucometomyparty?Wouldyouliketocometomyparty?接受邀请接受邀请:拒绝邀请拒绝邀请:
46、Sure,Idlove/liketo.Imsorry,Icant.Ihaveto/ImV-ingExercise一、选择正确的词。一、选择正确的词。Thankyoufor(ask/asking),butIcantgotothemovieswithyou.Paulhastostudy(at/for)themathtesttonight.Mysisterhastoo(much/many)homeworktodo.askingformuch4.Canyoucometomyparty(at/on)Saturdaynight?5.Sheinvitesme(watch/towatch)thebasketb
47、allmatchthedayaftertomorrow.6.Ilikeplaying(piano/thepiano).ontowatchthepiano二、对话填空。每空一词，单词的首字母已给出。二、对话填空。每空一词，单词的首字母已给出。A:Hey,XiaoWang,canyougotothem_onSaturday?B:Ims_,Icant.Ihavetoomuchh_thisweekend.AndImnotf_welltoday.A:Thatstoob_.Whatsthematter?oviesorryomeworkadeelingB:Imnotsure.MaybeIhaveac_,as
48、Imfeelingalittlecold.A:Ithinkyoudb_gotothed_.B:Ialsot_so.A:MaybeImaskingyoutocomeanothertime.B:Sure.T_forasking.oldetteroctorhinkhanks三、选择题三、选择题1.CanyouplaytenniswithonSaturday?A.usB.weC.ourD.ours2.Henryhishomeworkthisafternoon.A.havetodoB.havetodoingC.hastodoD.hastodoing3.Tonyisplayingtennisthescho
49、olteam.A.onB.inC.toD.with4.Jimplaysoccerwithhisfriendthisweekend,becauseheisverybusy.A.canB.cansC.canntD.cantACBD5.-?-ItsOctoberthe14th.A.WhenistodayB.whatstodayC.WhattimeistodayD.Whatdayistoday6.Heiswithhisfatherthewholeday.A.fishB.fishesC.tofishD.fishingBD7.Canyoucometomyparty?-.A:Sure,IloveB:Sure
50、,IlovetoC:Sure,IdlovetoD:Sure,Idlove.C8.-Wouldyouliketoplayfootballwithus?-_,butImbusy.A.No,IcantB.No,IwouldntC.Yes,ImgladD.Yes,Idloveto9.-_Itakethenewspaperaway?-No,youmustnt.You_readitonlyhere.A.Must;canB.May;canC.Need;mustD.Must;mustABItsaBirthdayPartyFriday,June30,atfourhirtyLisashouse,15thStree
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