大学英语语法专项练习题及答案·.doc

大学英语语法专项练习题及答案 一、时?态 1.?By?the?end?of?April?Peter????????here?for?three?months. ???A.?will?have?stayed?????????B.?will?stay????????C.?stays????????D.?has?stayed? 2.?Im?awfully?sorry,?but?I?had?no?alternative.?I?simply?_____?what?I?did. ???A.?ought?to?have?done??????B.?have?to?do????????C.?had?to?do?????????D.?must?do 3.?We?________our?breakfast?when?an?old?man?came?to?the?door. ???A.?just?have?had?????????B.?have?just?had???????C.?just?had????????D.?had?just?had 4.?Ever?since?the?family?moved?to?the?suburbs?last?year,?they________?better?health. ???A.?could?have?enjoyed??????????????????B.?had?enjoyed ???C.?have?been?enjoying??????????????????D.?are?enjoying 5.?I?bought?a?new?house?last?year,?but?I?______my?old?house?yet,?so?at?the?moment?I?have?two?houses. ???A.?did?not?sell????????B.?have?not?sold?????????C.?had?not?sold???????D.?do?not?sell 6.?I?decided?to?go?to?the?library?as?soon?as?I?________.? ???A.?finish?what?I?did????????????????????B.?finished?what?I?did ???C.?would?finish?what?I?was?doing?????????D.?finished?what?I?was?doing 7.?He?_________when?the?bus?came?to?a?sudden?stop. ???A.?was?almost?hurt??????????????????B.?was?hurt?himself ???C.?was?to?hurt?himself????????????????D.?was?hurting?himself 8.?I?suppose?that?when?I?come?back?in?ten?years?time?all?those?old?houses?_______down. ???A.?will?have?been?pulled???????????????B.?will?have?pulled ???C.?will?be?pulling?????????????????????D.?will?be?pulled 9.?Bobs?leg?got?hurt?________the?Purple?Mountains. ???A.?while?he?is?climbing?up??????????????B.?while?we?were?climbing?up ???C.?while?we?climbed?up????????????????D.?while?he?climbed?up 10.?Pick?me?up?at?8?oclock.?I?_______?my?bath?by?then. ???A.?may?have??????B.?will?be?having?????C.?can?have?had?????D.?will?have?had? 11.?If?you?smoke?in?a?non-smoking?section?people________. ???A.?will?object?????B.?objected???????C.?must?object????D.?have?objected 12.?By?the?end?of?this?month,?we?surely?_______?a?satisfactory?solution?to?the?problem A.?have?found?????B.?w