一、單項選擇 1.(2022·上?!つM預測)Accrding t the new traffic rules, peple ________ wear a helmet when riding an e-bike. A.canB.mayC.needD.must 2.(2022·上海浦東新·統(tǒng)考模擬預測)Yu ________ talk t yur father in such an implite way. Yu’d better say srry t him. A.mustn’tB.canC.shuldD.needn’t 3.(2023·上?!ひ荒#㏕rees are called natural air cnditiners. They ________ cl the air. A.mustB.canC.mayD.need 4.(2023·上海浦東新·統(tǒng)考一模)I’d like t make smething special fr dinner. ______ I brrw yur ckery bk? A.ShuldB.MustC.NeedD.May 5.(2022·上海·統(tǒng)考一模)Smkers _________ smke in all indr public places frm March 1st, 2017. A.mustn’tB.needn’tC.can’tD.shuldn’t 6.(2022秋·江蘇揚州·九年級統(tǒng)考期末)Yu ________ wrry abut yur mther. She will sn be better after taking sme medicine. A.can’tB.mustn’tC.needn’tD.shuldn’t 7.(2022·上?!つM預測)—________ I have tw tickets fr the musical Les Miserable? —Srry. The tickets are sld ut. A.MustB.NeedC.ShuldD.May 8.(2022·上海·模擬預測)T ur surprise, the rbt ________ cmmunicate with us in five languages. A.canB.mustC.shuldD.need 9.(2023·上海虹口·統(tǒng)考二模)In ur schl, all students ________ wear schl unifrms n weekdays. A.mayB.canC.mustD.ught 10.(2022·上海奉賢·統(tǒng)考一模)________ he finish this task withut any help in tw days? A.MayB.CanC.Ought tD.Need 11.(2022·上海徐匯·統(tǒng)考二模)Yu’d better ________ t much time playing cmputer games. A.nt spendB.nt t spendC.nt spentD.nt spending 12.(2022·上海徐匯·統(tǒng)考二模)We have rules in the classrm. We must ________ r write n the desks and chairs. A.drawB.t drawC.nt drawD.nt t draw 13.(2022·上海靜安·統(tǒng)考二模)Students _______ be careful when they have swimming classes. A.canB.mustC.mayD.need 14.(2022·上海虹口·統(tǒng)考二模)As a rule the students________remain in their seats until all the papers are cllected. A.had betterB.canC.mayD.must 15.(2022·上海黃浦·統(tǒng)考二模)Research shws that cnfidence in yurself ________ make it easier t step ut f yur cmfrt zne. A.canB.shuldC.mustD.need 16.(2022·上海普陀·統(tǒng)考二模)This wrk ________ take lnger than we thught, but we are nt sure. A.mayB.shuldC.needD.must 17.(2022·上?!そy(tǒng)考中考真題)—_______ I use yur glue? I’m making a kite. —N prblem. Here yu are. A.ShuldB.NeedC.MustD.May 18.(2023·上海青浦·統(tǒng)考二模)Lisa ________ arrive at the statin befre 9 a.m., r she will miss the train. A.shuldB.canC.mustD.may 19.(2022秋·上海寶山·九年級統(tǒng)考期中)— May I use yur bike this afternn, Peter? — Oh, I’m afraid yu ________. Jhn and I will g cycling this afternn. A.mustn’tB.can’tC.needn’tD.shuldn’t 20.(2022春·上海徐匯·九年級上海市徐匯中學??计谥校〦veryne ________ shw their health cde befre entering the hspital. A.mustB.canC.mayD.need 21.(2022春·上海靜安·九年級上海市市西中學校考期中)In rder t keep healthy, yu ________ t d enugh exercise and have a gd diet. A.ughtB.canC.mustD.shuld 22.(2023·上海楊浦·統(tǒng)考三模)It ________ rain, s please bring an umbrella with yu. A.mayB.shuldC.mustD.culd 23.(2022秋·上海靜安·九年級上海市市北初級中學??计谀〥rivers ________ bey the traffic rules fr the safety f themselves and ther rad users. A.canB.mustC.needD.may 24.(2023·上海靜安·上海市回民中學??级#〢: Must I wear the seat belt thrughut the jurney? B: N, yu ________. A.can’tB.mustn’tC.wuldn’tD.needn’t 25.(2023·上?!ひ荒#㊣’m srry, Jack. Mr. Brwn ________ see yu nw because he is having a meeting. A.can’tB.needn’tC.mustn’tD.shuldn’t 26.(2023·上?!ひ荒#猄hall we play ftball here? —N, we ________. Lk at the sign. It says “N ball games here!” A.culdn’tB.needn’tC.mustn’tD.shall nt 27.(2023·上海·一模)Accrding t the traffic rules, we ________ ride an electric bike withut a helmet(頭盔). A.mustn’tB.wuldn’tC.needn’tD.may nt 28.(2023·上?!ひ荒#℡u had better ________ t see a dctr if yu dn’t feel well. A.gB.t gC.gingD.gne 29.(2023·上海金山·統(tǒng)考一模)Nw peple ________ use their mbile phnes t cntrl the electrical appliances at hme. This makes life easier. A.canB.shuldC.mustD.need 30.(2023·上海·模擬預測)I like cking. I ________ make many dishes. A.needB.mayC.canD.must 31.(2023·上海·模擬預測)Yu ________ mind yur manners when yu are intrduced t senirs in Japan. A.canB.mayC.needD.shuld 32.(2023·上海徐匯·統(tǒng)考二模)There’s nthing left in the fridge, and we’d better ________ sme fd in the market. A.buyB.t buyC.buyingD.bught 33.(2023·上海金山·統(tǒng)考二模)Nw that yu have a tthache, yu g t see the dentist as sn as pssible. A.culdB.shuldC.mayD.wuld 34.(2022秋·上海奉賢·九年級校聯考期中)Students ________ be careful when they d chemical experiments in the lab. A.canB.mustC.needD.may 35.(2022·上海嘉定·統(tǒng)考二模)Jane ________ at hme nw. I saw her playing tennis at schl just nw. A.must beB.mustn’t beC.can beD.can’t be 36.(2022·上?!そy(tǒng)考一模)It's a rule that visitrs ________ bring in his camera t take pictures inside the museum. A.might ntB.needn'tC.mustn'tD.wuldn't 37.(2022·上?!つM預測)A lt f nline resurces ________ be used either by teachers at schl r parents at hme. A.canB.shuldC.needD.must 38.(2022·上?!そy(tǒng)考二模)I’m afraid Mr. Harding __________ see yu nw—he’s having a meeting A.mustn’tB.can’tC.shuldn’tD.needn’t 39.(2022·上?!そy(tǒng)考一模)I just had my tth pulled ut. I’d better _________ ndles fr dinner tnight. A.ckB.t ckC.ckedD.cking 40.(2022·上海普陀·統(tǒng)考一模)The machine ________ wrk well in the cld weather. A.mustn’tB.can’tC.needn’tD.shuldn’t 41.(2022·上海閔行·統(tǒng)考一模)Nwadays even a smartphne ________ stre huge amunts f infrmatin. A.mustB.canC.shuldD.need 42.(2023·上海寶山·統(tǒng)考二模)—Must I g t the university and bean engineer like yu, Dad? —N, yu ________, sn. Yu’re ld enugh t make yur wn decisins. A.can’tB.mustn’tC.needn’tD.shuldn’t 43.(2022·上海虹口·統(tǒng)考一模)Srry, I’m afraid I ________ cmplete the difficult task by myself. A.mustn’tB.can’tC.needn’tD.shuldn’t 44.(2022·上海·模擬預測)Jhn! Yu’re having such a high fever. Yu’d better ________ the dctr right nw. A.t seeingB.seeingC.t seeD.see 45.(2022·上?!つM預測)The feeling f peace and quiet _________ cme while yu walk in the wds. A.mayB.canC.mustD.need 46.(2022·上?!つM預測)Peple ________ use public transprtatin if they dn’t wear masks(罩) r shw the QR cdes. A.mustn’tB.wuldn’tC.needn’tD.culdn’t 47.(2022·上海徐匯·統(tǒng)考一模)Students ________ be aware f hw learning habits will influence their learning utcmes. A.mustB.shuldC.canD.may 48.(2022·上海·模擬預測)— Have yu prepared well fr the cming weekend? — Yu ________ wrry abut it. I always have my plans ready befre it cmes. A.shuldn’tB.mustn’tC.needn’tD.can’t 49.(2022·上?!つM預測)—Whse bk is this? —It ______ be Tm’s. Lk, his name is n it. A.canB.mightC.mustD.can’t 50.(2022·上?!つM預測)It feels gd t take a ht bath during cld winter, but it ________ als cause dry skin. A.shuldB.mustC.needD.can 51.(2022·上海寶山·統(tǒng)考二模)The dctr has suggested that Tim _______ lse at least 10 punds t stay healthy. A.canB.shuldC.wuldD.may 52.(2022·上?!つM預測)Bb’s new restaurant App ________ find restaurants clse t the ffice. A.canB.mustC.shuldD.need 53.(2022·上海徐匯·統(tǒng)考二模)I’m srry I ________ g nw. It’s very late. A.mustB.canC.needD.culd 54.(2022·上海奉賢·統(tǒng)考二模)Zha Xintng wn the UK Champinship n Dec 6,2021. _______ he bring hme a wrld champinship? Let’s wait fr sme gd news frm him. A.CanB.MustC.ShuldD.Need 55.(2023·上海靜安·統(tǒng)考二模)Yu ________ wrry t much abut yur lessns. Rest a few days, and we will help yu. A.needn’tB.culdn’tC.can’tD.mustn’t 56.(2022·上海浦東新·統(tǒng)考二模)Yu ________ make a decisin right nw. Think it ver. A.can’tB.mustn’tC.needn’tD.may nt 57.(2022·上海長寧·統(tǒng)考二模)— I fund a schl unifrm n the playgrund. — It belng t Alice. Lk! Here is her name card. A.culdB.mustC.needD.shuld 58.(2022·上海徐匯·統(tǒng)考模擬預測)We _______ clse the windws and stay inside ur flats when a typhn is cming. A.canB.mayC.shuldD.wuld 59.(2022·上海青浦·統(tǒng)考二模)We ________ be careful with ur persnal infrmatin when surfing nline. A.canB.mayC.mustD.need 60.(2022·上海崇明·統(tǒng)考模擬預測)She wuld rather ________ mre time with her family than make mre mney. A.spendB.spentC.spendingD.t spend 61.(2022·上海崇明·統(tǒng)考模擬預測)In 20 years’ time, there ________ be a new place –– the mn fr yu t take yur vacatin. A.mayB.needC.shuldD.dare 62.(2023·上海嘉定·統(tǒng)考二模)Accrding t the traffic rules, kids under 12 _________ sit in the frnt seat f a car. A.mustn’tB.can’tC.shuld’tD.needn’t 63.(2022·上海嘉定·統(tǒng)考模擬預測)Lk at the sign “N Feeding”. It means we ________ nt feed the animals here. A.mayB.mustC.needD.ught 64.(2022秋·上?!ぞ拍昙壠谀狹ust we finish the wrk tday? —________. Yu can finish it tmrrw. A.Yes, yu canB.N, yu can’tC.Yes, yu mustD.N, yu needn’t 65.(2022秋·上?!ぞ拍昙壠谀猅he COVID-19 is s dangerus that it causes the death f millins f peple arund the wrld. —Yes, it is. We __________ be careful. A.mustB.canC.willD.may 66.(2022秋·上?!ぞ拍昙壠谥校狶k at the sign, dad. Yu _______ smke near the gas statin. It’s t dangerus. —Srry, I wn’t. A.shuldn’tB.can’tC.mustn’tD.needn’t 67.(2022秋·上?!ぞ拍昙壠谥校猈hy dn’t yu ask Steven t help with the party preparatins? —Oh, he ________ be available—he’s busy with his reprt these days. A.mustn’tB.shuldn’tC.can’tD.needn’t 68.(2022·上海楊浦·統(tǒng)考二模)Take sme warm clthes. The weather ________ change very quickly in the muntains. A.canB.shuldC.mustD.need 69.(2022秋·上海普陀·九年級統(tǒng)考期中)A lt f wild animals are in danger and ________ disappear frm the earth in the future. A.mustB.needC.shuldD.may 70.(2022秋·上海黃浦·九年級統(tǒng)考期中)I saw Miss Li in the schl library five minutes ag, and she ________ be in her ffice nw. A.mayB.mustC.mustn’tD.can’t 71.(2022秋·上海嘉定·九年級統(tǒng)考期中)— ________ I use yur dictinary? I want t lk up a wrd. — N prblem. Here yu are. A.ShuldB.NeedC.MustD.May 72.(2022秋·上海長寧·九年級上海市新涇中學校考期中)After a lng walk, the ld man ________ be very tired nw. A.mustB.shuldC.needD.can 73.(2022秋·上海徐匯·九年級上海市西南位育中學??计谥校㊣’m afraid I ________ g nw. It’s ging t rain in an hur. A.needB.canC.mayD.have t 74.(2022春·上海黃浦·九年級上海外國語大學附屬大境初級中學校考期中)I ________ be late, s dn’t wait fr me t start the meeting. A.mustn’tB.needn’tC.canD.may 75.(2022春·上海金山·九年級??计谥校¦e ________ wrry abut the cming fld t much, fr the gvernment has taken immediate actin t fight against it. A.mustn’tB.needn’tC.can’tD.dn’t need 76.(2022春·上海長寧·九年級統(tǒng)考期中)—May I park my car here fr a while? —N, yu ________. Dn’t yu see the sign “NO PARKING”? A.needn’tB.shuldn’tC.mustn’tD.culdn’t 77.(2023·上海長寧·統(tǒng)考二模)— Mum, ______ I g t the City Library tmrrw? —I’m afraid yu can’t. It is clsed n Mnday. A.mustB.mayC.shuldD.need 78.(2023·上?!ひ荒#癥u ________ wait in line. It’s the rule here t pay fr the gds ne by ne.” The lady said. A.canB.needC.mustD.may 79.(2023·上?!ひ荒#㊣t lks like rain. Yu ________ water the plants in the garden any mre. A.mustn’tB.can’tC.shuldn’tD.needn’t 80.(2023·上?!そy(tǒng)考一模)—Smene is kncking n the dr. Is it Anna? —It ________ be her. She’s giving a perfrmance at the theater nw. A.mustB.mightC.can’tD.wuld 81.(2023·上?!ひ荒#㏕ed: Is the girl ver there Amy? Jim: It ________ be her. She has already gne t Tky. A.mustn’tB.mightC.culdD.can’t 82.(2023·上海長寧·統(tǒng)考一模)The students are lying n the grass after the ftball match. They ________ be very tired. A.shuldB.mustC.canD.need 83.(2023·上海徐匯·統(tǒng)考一模)Unlike machines, human beings ________ d calculatins withut mistakes. A.can’tB.mustn’tC.needn’tD.shuldn’t 84.(2023·上海浦東新·統(tǒng)考三模)Be careful nt t catch a flu. Yu _________ keep yurself warm and have a healthy diet. A.canB.shuldC.mayD.need 85.(2023·上海·一模)—________ I return the cmic strip t yu this afternn? —N, yu needn’t. Yu may keep it until Wednesday. A.MustB.CanC.MayD.Wuld 86.(2023·上海青浦·統(tǒng)考一模)“Yu ________ be afraid f the dg. It wn’t bite yu,” said the wner. A.wn’tB.mustn’tC.needn’tD.can’t 87.(2023·上海楊浦·統(tǒng)考二模)—Linda, I’m afraid we can’t cmplete the mdel spaceship this afternn. —Well, we ________ finish it tday. It’s fine if we give it t Mr. Wang tmrrw. A.can’tB.needn’tC.mustn’tD.shuldn’t 88.(2023·上?!つM預測)Grade 9 students ________ make gd use f time because it’s limited and precius. A.canB.mayC.mustD.need 89.(2023·上海崇明·統(tǒng)考二模)“It’s getting late—I really________ g hme nw.” Sally said t her friend, Lucy. A.mayB.mustC.canD.ught 90.(2023·上海普陀·統(tǒng)考二模)—________ I ask a questin abut the prject, Sir? —Sure. G ahead. A.ShuldB.MayC.NeedD.Must 91.(2023·上海徐匯·統(tǒng)考二模)The amazing walking tls ________ allw yu t walk up t 11 kilmeters an hur. A.needB.canC.mustD.shuld 92.(2023·上海奉賢·統(tǒng)考二模)Yu dn’t need t be very prfessinal when yu d sme jbs, but yu ______ serius when yu d any jb. A.can beB.can’t beC.must beD.mustn’t be 93.(2023·上海松江·統(tǒng)考二模)— Whse dictinary is this? — It ________ be Tm’s. See, his name is n the secnd page. A.mustB.canC.needD.might 94.(2022秋·上海浦東新·九年級上海市實驗學校校考期末)Cmmunicating with different peple ______ help children learn t get alng with thers. A.shuldB.needC.mayD.must 95.(2023·上海浦東新·統(tǒng)考二模)With family dctrs, patients f all ages ________ receive basic health care at hme. A.shuldB.needC.canD.must 96.(2023·上海黃浦·統(tǒng)考三模)Children ________ eat t much chclate. It’s bad fr their teeth. A.may ntB.ught ntC.culd ntD.shuld nt 97.(2022·上海楊浦·統(tǒng)考一模)—Kevin falls asleep in class every mrning. —He ________ be ut late every night r maybe he wrks at night. A.canB.needC.mustD.shuld 98.(2022·上?!つM預測)Children abve 1.2 meters in height ________ buy a ticket n the bus. A.canB.mayC.shuldD.will 99.(2022·上海金山·統(tǒng)考二模)Yuan Lngping is a great agricultural scientist. We ________ respect and learn frm him. A.shuldB.needC.mayD.can 100.(2022秋·上海·九年級期末)—The film “Avatar: The Way f Water” will be shwn in December this year. —It ________ be interesting. I am lking frward t it. A.mayB.canC.shuldD.must