Unit8ItmustbelongtoCarla.单元语法专题&SectionA(GrammarFocus～4c),一、单项选择。()1.—Wow…anothergift!What'sinthebox?—I'mnotsure.It______beapairofsportsshoes.A．won'tB．mightC．willD．can't()2.(2019～2020·亳州市黉学中学月考)—ThatmustbeMr.Green.—No,it______behim.Isawhimoffattheairporthalfanhourago.A．maynotB．mustn'tC．can'tD．needn'tBC,()3.Hemight______hisfatheryesterday.A．seeB．haveseenC．sawD．sees()4.(2019·廊坊市第四中学月考)—ThatT－shirtwithYaoMing'spictureonit______belongtoDavid.Helikeshimalot.—No，it______behis.Hehatesblackcolor.A．can；can'tB．may；needn'tC．must；mustn'tD．must；can't()5.(2018～2019·十堰月考)—IfyoustayupforyourfavoriteTVprograms,you'llfeel______.—Yes.Enoughsleepisgoodforourhealth.A．surprisedB．sleepyC．excitedD．interestedBDB,二、用may，must，mustn't或can't填空。1．It'sdangerous.You________playfootballonthestreet.2．Theoldcar________belongtoScott.Hisisquitenew.3．—________Icomein？—Yes,ofcourse.4．—Listen!IsthatLucyplayingtheviolinintheroom?—No.It________beher.Shehasgonetoschool.5．—Mybrotherwonfirstprizeinthismatch.—Congratulations！He________beexcited.mustn'tcan'tMaycan'tmust,三、根据汉语提示完成句子，每空一词。1．玛丽昨晚可能在实验室里睡觉。Mary________________inthe______________yesterdayevening.2．她的表准是停了。我去叫她。Herwatch________________________.Iwillgoandcallher.3．吉姆不可能在听音乐，他在户外踢足球。Jim_________________________music.Heisplayingfootball__________.4．肯定有些事让你担心了。________________________something__________you.5．天气太冷了，他一定穿着外套。It'ssocoldthathe________________________a________.mightsleeplaboratorymusthavestoppedcan'tbelisteningtooutdoorsTheremustbeworryingmustbewearingcoat