新编大学英语1综合教程练习unit 9

AdditionalExercises(1)Ⅱvocabularyandstructure1.Don'tyouknowheisanoldfriendof______?A)mybrotherC)mybrother'sB)mybrothersD)mybrother'sfriend2.______youreturnthosebookstothelibraryimmediately,youwillhavetopayafine.A)UntilC)IfB)UnlessD)Provided3.Whenyouworryyoucan'tsleepandwhenyoucan'tsleepyouworry______.A)muchmoreC)manymoreB)evenmoreD)fewmore4.Theriverwashighbecauseit______forseveralweeks.A)hadbeenrainingC)hasbeenminingB)wasminingD)mined5.______thefewwhohavefailedtheirexaminations,allthestudentsinthehallareinveryhighspirits.A)ExceptforC)DuetoB)BesidesD)Apartfrom6.It______afineday,wewentforawalk.A)isB)beD)tobeC)being7.You_______alettertohim.However,youdidn't.A)oughttowriteB)oughttohavewrittenC)shouldwriteD)shouldbewriting8.You_____betired;youhaveonlyjustbeguntowork.A)cannotB)shouldnotD)maynotC)mustn't9.All_____isanicemeal.A)whatIwantB)thatIwantC)thethingIwantedD)whichIwant10.BytheendofJune,you_____hereforthreemonths.A)willhavestudiedB)studiesC)willstudyD)havestudied11.Yououghttogobysea,_____?A)oughtyouC)won'tyouB)shouldn'tyouD)don'tyou12.Ifhe______tocometomorrow,Iwouldtellhimeverything.A)wasB)isC)wereD)be13.Breadandbutter______likedbyWesterners.A)beB)areD)isC)were14.Wewishyou_______somuch.A)haven'tsmokedC)don'tsmokeB)aren'tsmokingD)didn'tsmoke15.______,everythingwouldhavebeenallright.A)Hehadbee