初中情态动词练习 2页

1.Youeatthesoupifyoudon'tlikeit.A.shouldn'tB.mustn'tC.needn'tD.can't2._____youwaitafewmoreminutes?It'llbeyourturnsoon.A.MustB.ShouldC.CouldD.Might3.—Mayweleavetheclassroomnow?—No,you______.Youshouldn'tleaveuntilthebellrings.A.maynotB.can'tC.needn't4.She_______behere.Isawhercomein.A.canB.mayC.shouldD.must5.—MustIreturnthebookthisweek?—No,you____.Youcan_itfor20days.A.mustn't:keepB.needn't;borrowC.needn't;keepD.mustn't;borrow6..—Congratulations!You'vegotthefirstprizeintheEnglishContest.—_____itbetrue?It'sunbelievable!A.MayB.ShouldC.MustD.Can7..You______finishthereporttoday.AnytimebeforeFridayisOK.A.mustn‘tBmustC.needD.needn‘t8.—CouldIuseyoureraserforawhile?—Yes,ofcourseyou_.A.couldB.canC.willD.Should9..—________IwatchTVnow,Mom?—No.It‘stoolate,andyou______gotobed.A.May;havetoB.Will;shouldC.Can;willD.Must;need10.—Willyoustayforsomemoredays?—Sorry,I_____.Mymothercalledtoaskmetogobackatonce.A.mustn‘tB.maynotC.can‘tD.wouldn‘t11.–MustIgetupearlytomorrowmorning?–No,_________.A.youmustn‘tB.Idon‘tthinkyouhavetoC.youcan‘tD.youneed12.Willthenewiphonecostalot?－I______thinkso.Apple‘sproductsareusuallyexpensive.A.shouldn‘tB.needn‘tC.wouldD.Must答案：C【解析】情态动词的用法。由“Apple'sproductsareusuallyexpensive.”可推断“我也认为花费多”。Iwouldthinkso.意思是“我以前就这么认为”。故选C。13.—Mustwecleantheclassroomnow?—No,youneedn't.It_____afterschool.A.maycleanB.mustcleanC.needbecleanedD.canbecleaned14.—Mr.Wang,canIfinishmyhomeworktomorrow?—Sorry,you_______.A.can‘tB.don‘tC.needn‘tD.won‘t15.---Wouldyoucometomybirthdaypartytomorrowevening?---I‘mafraidI______.Ihavetolookaftermysister.A.wouldn‘tB.can‘tC.won‘tD.mustn‘t16.Itrainedheavily,sowe_______stayathomewatchingTVorsurfingtheInternetallday.A.couldB.hadtoC.must17..—MayItakethemagazineoutofthereadingroom?—No,youcan‘t.You\n_________readithere.It‘stherule.A.mustB.wouldC.mayD.might18.一Bob，shallwegoandmeetournewclassmate?一Sorry．I'mbusynow．Butyou_________askDavidtogowithyou．Heisfree．A．needB．mayC．wouldD．must19.–FiftydollarsforsuchaT-shirt!You_____bejoking!–I‘mserious.It‘smadeofsilk.A.mustB.needC.mayD.can20.—Let‘sgodancingtonight.!—Sorry,I________.Ihavetogotomyguitarlesson.A.mustn‘tB.needn‘tC.can‘t21.—IthinkthemanovertheremustbeBob.--It_______behim.Hehas______toAustralia.A.can‘t,goneB.can‘t,beenC.maynot,beenD.mustn‘t,gone22.—WhoseT-shirtisthis?—It______beJohn's.It‗s______smallforhim.A.can't;muchtooB,can't;toomuchC.mustn't;muchtooD.mustn't;toomuch23.You_____loseyourwayifyouwalkaloneinthemountainsatnight.A)mayB)needC)shouldD)oughtto24.—Peterdoesn‘tmindlendingyouhiscamera.—He__________.I‘vealreadyborrowedone.A.needn’tB.can‘tC.mustn‘tD.shouldn‘t25.—Where'sDavid?—Hebeintheplaygroundbecauseheisfondofplayingbasketball.A.willB.mayC.can'tD.mustn't26.---Dowehavetogotoschoolthisafternoon?---Yes,you________.A.mustB.canC.need27.Youworryaboutme.I‘mfine.A.can‘tB.mustn‘tC.needn‘t28.---Mr.Wang_____beontheplayground,Ithink.---He______beontheplayground.Isawhimintheofficejustnow.A.may;maynotB.can;mustn‘tC.must;couldn‘tD.may;can‘t29.----Shallwemeetatthestationat8am?----Infactwe.Thetrainuntil10am.A.mustn‘t;doesn‘tleaveB.mustn‘t;leavesC.needn‘t;won‘tleaveD.needn‘t;willleave答案C【解析】考查not„until句型。根据shallwe可以判断出下面用一般将来时；再根据“火车十点才发车”可知用needn’t；所以C为正确答案。