1.Helittlerealizedthathemadeabigmistake,_________? 　　　A.didn'theB.hadn'theC.hadhe　D.didhe 　　2.----Yourfathertoldmethatheoversleptthismorning. 　　　----Oh,myfatherrarelyusedtooversleep,_________? 　　　A.wasn't　B.washe　C.didn'theD.didhe 　　3.----Nicetoseeyouall. 　　　----It'sbeenalongtimesinceyoudroppedin,Mary________? 　　　A.didn'tyouB.isn't　C.don'tyou　D.hasn'tit 　　4.Tellmehowtooperatetheelectroniccomputer,_______? 　　　A.willyou　B.don'tyou　C.doyou　D.shan'tyou 　　5.You'drathernotdoit,________? 　　　A.shouldyouB.wouldn'tyouC.wouldyouD.mustyou 　　6.Shehadagoodholidayinthecountryside,________? 　　　A.wasn't　B.hadn'tshe　C.didshe　D.didn'tshe 　　7.Idon’tsupposeyou'reserious,_________? 　　　A.don'tyou　B.doI　C.areyou　D.aren'tyou 　　8.Itisunfairtotreathimlikethat,_________? 　　　A.isitB.isn'titC.doesitD.doesn'tit 　　9.Shemissedthelastbusyesterday,__________? 　　　A.didshe　B.didn'tshe　C.hadshe　D.hadn'tshe 　　10.Hefailedinthefinalexamination,_________? 　　　A.didheB.didn'theC.hadheD.hadn'the 　　11.Marymusthavecomehereyesterday,_________? 　　　A.didn'tsheB.mustn'tsheC.hadn'tshe　D.wasn'tshe 　　12.Iwastoldthatshedisagreedwithyouaboutthis,_________? 　　　A.didn'tshe　B.didshe　C.wasn'tI　D.hadshe 　　13.Tomisn'tadiligentstudent,foritisthethirdtimehehasbeenlate,_______? 　　　A.wasn'tit　B.hasn'tit　C.isn'tit　D.hasn'the 　　14.----Theydon'tseemtoanswertheirphone. 　　　----Thereisn'tanyoneathome,_________? 　　　A.isn'tthere　B.isthere　C.isit　D.isn'tit 　　15.Wehadtoreadthefirstchapter,__________? 　　　A.didn'tweB.shouldn'tweC.don'tweD.weren'twe 　　16.Therearen'tmanycafes.We'dbetterstopatthenextplacewesee,_______? 　　　A.hadn'twe　B.wouldn'twe　C.hadwe　D.didn'twe 　　17.You'dlikethat,_________? 　　　A.don'tyouB.didn'tyouC.hadn'tyouD.wouldn'tyou 　　18.TheprofessormusthavebeentoLondon,________he? 　　　A.must　B.mustn't　C.hasn't　D.doesn't 　　19.Don'topenthedoor,________? 　　　A.won'tyou　B.shallwe　C.willyou　D.doyou 　　20.Everybodyhopestojointheclub,_________? 　　　A.doeshe　B.didn'theC.dothey　D.doesn'the 　　21.Timeisup.Let'sstophere,________? 　　　A.willyou　B.won'tweC.shallwe　D.shan'twe 　　22.Nothingisinterestinghere,________? 　　　A.arethey　B.aren'tthey　C.isit　D.isn'tit 　　23.Letussharetheroom,________? 　　　A.maywe　B.shallwe　C.willyou　D.shan'twe 　　24.That'sthesortofthebookyouwant,________? 　　　A.isit　B.isn'tthat　C.isthat　D.isn'tit 　　25.----Don'tbothertodrivemeback. 　　　----Butthenyou'dhavetowalkhomealone,________? 　　　A.hadn'tyou　B.doyou　C.wouldyou　D.wouldn'tyou 　　26.YouhaveJackdothework,________? 　　　A.doyou　B.isn'tyou　C.haven'tyou　D.don’tyou 　　27.Whatalovelyday,_________? 　　　A.doesn'tit　B.isn'tit　C.hasn'tit　D.won'tit 　　28.Noonelikestobeshoutedatlike