被动语态专项练习（）1. If city noises ____ from increasing，people ____ shout to be heard even at dinner．A．are not kept；will have to B．are not kept；haveC．do not keep；will have to D．do not keep；have to（）2. The fifth generation computers, with artificial intelligence, are ____and perfected now.A. developedB. have developedC. are being developedD. will have been developed（）3. --- ____ the sports meet might be put off．--- Yes，it all depends on the weather．A．I've been told B．I've told C．I'm told D．I told（）4. I need one more stamp before my collection ___.A. has completedB. completesC. has been completedD. is completed（）5. Rainforests ___ and burned at such a speed that they will disappear from the earth in the near future.A. cutB. are cutC. are being cutD. had been cut（）6. The new suspension bridge ___ by the end of last month.A. has been designedB. had been designedC. was designedD. would be designed（）7. When a pencil is partly in a glass of water, it looks as if it ____.A. breaksB. has brokenC. was brokenD. had been broken（）8. Great changes ___ in the city, and a lot of factories ___.A. have been taken place; have been set upB. have taken place; have been set upC. have taken place; have set upD. were taken place; were set up（）9. That suit __ over 60 dollars.A. had costedB. costedC. is costedD. cost（）10. --- Look! Everything here is under construction.--- What’s t he pretty small house that __ for?A. is being builtB. has been builtC. is builtD. is building（）11.--- Do you like the material?--- Yes, it ___ very soft.A. is feelingB. feltC. feelsD. is felt（）12. It is difficult for a foreigner ____ Chinese．A．write B．to write C．to be written D．written（）13. I have no more letters ____ ，thank you．A．to type B．typing C．to be typed D．typed（）14. Take care! Don’t drop the ink on your shirt, for it __ easily.A. won’t wash outB. won’t be washed outC. isn’t washed outD. isn’t washing out（）15. Nobody noticed the thief slip into the house because the lights happened to ___.A. be put upB. give inC. be turned onD. go out（）16. The computers on the table ___ Professor Smith.A. belongsB. are belonged toC. belongs toD. belong to（）17. --- What do you think of the book?---Oh, excellent. It’s worth ___ a second time.A. to readB. to be readC. readingD. being read（）18. The squirrel was lucky that it just missed ___.A. catchingB. to be caughtC. being caughtD. to catch（）19. This page needed ___ again.A. being checkedB. checkedC. to checkD. to be checked（）20. ___ many times, the boy still didn’t kno w how to do the exercisesA. Having taughtB. Having been taughtC. taughtD. Teaching （）21 It is said that a new robot ____by him in a few days.A designedB has been designedC will be designedD will have been designed（）22 We are late. I expect the film ____by the time we get to the cinema.A will already have startedB would already have startedC shall have already startedD has already been started（）23 She will stop showing off if no notice____ of her.A is takenB takesC will be takenD has taken（）24 Diamond ____in Brazil in 1971.A is foundB has been foundC was foundD had been found（）25“Have you moved into the new flat?”“Not yet. The room____.”A) has been painted B is paintedC) paints D is being painted（）26 My pictures ____until next Friday.A won't developB aren't developedC don't developD won' t be developed（）27 Tim ____since he lost his job three weeks ago.A had been unemployedB was unemployedC has been unemployedD has unemployed（）28 A great number of colleges and universities ____since 1949.A has been establishB have been establishedC have establishedD had been established（）29 I'll have to push the car to the side of the road because we ____if we leave it here.A would be finedB will be finedC will being finedD will have been fined（）30“____two tickets for the new play at the Grand Theatre on Saturday. Shall we go and see it together?”A They have been givenB I have been givenC I am givenD They have given to me（）31 The subject of these lectures ____by the lecture committee.A is announcedB have been announcedC are announcedD has been announced（）32 I found an aspirin bottle ____dropped on the floor of David's room.A wasB hadC had been D)is（）33 The goods ____when we arrived at the airport.A were just unloadingB were just been unloadingC had just unloadedD were just being unloaded（）34 If one ____by pride, he will reject useful advice and friendly assistance.A overcomesB is overcomeC has been overcomeD overcome（）35 Most environment problems exist because adequate measures for preventing them ____taken in the past.A was notB were notC were not beingD had not been（）36 You ought to have put the milk in the refrigerator, now ____sour.A I smellB it is smeltC it smellsD it is smelling（）37 After the race____, the celebration began.A had been wonB is wonC will be wonD has been won（）38 He was here for a little while, but I don't know where she ____now.A isB wasC had beenD has been（）39 The young teacher has ____ competent.A been proved to beB proved to beC been provedD proved being（）40 Pluto, the outermost planet of the solar system, ____photographically in March 1930.A discoveredB was discoveredC by discoveryD when discovered（）41 To get a better view of the stage, ____.A our seats had to be changedB our seats were changedC we had to change our seatsD our seats were changed by us（）42 After synthetic____, engineers had a better choice of material.A createdB has createdC has been createdD had been created（）43 I think much attention ____your pronunciation.A must be paid toB ought to be paid toC must pay toD should be paid to（）44 Since 1970, millions of enthusiasts ____Vitamin C, which they believe can remedy the common cold.A have takenB have been takenC have been takingD have been taking（）45 I don't remember ____the chance to try this method.A having been givenB to have been givenC having givenD to have given（）46 We could ask someone to do the work privately without it____.A knowB be knownC being knownD to be known（）47 The construction of the laboratory ____by the end of next month.A must be completedB must have been completedC will be completingD will have been completing（）48 They would tell how the African ____on a ship to an American port.A was broughtB could have been broughtC had been broughtD was to be brought（）49 He does not possess a bicycle, this one he uses ____to Peter.A is belonged toB belongedC belongsD is belonging（）50 Negotiation ____again with Moscow tomorrow, a great event will be discussed then.A is to be openedB is on the point of openingC is going to openD opens（）51 The reason for all the changes being made ____to us yet.A has not explainedB has not been explainedC did not explainedD were not explained（）52 Experiments in the photography of moving objects ____in both the United States and Europe well before 1900.A were conductingB were conductedC had been conductedD had conducted（）53 When he turned the corner, he found himself ____by a man in black.A tailedB been tailedC was tailedD had been tailed（）54 A candidate for the democratic presidential nomination ____at this moment.A is interviewingB being interviewedC is being interviewedD interviewing（）55 As we approached the work site, the workers were seen ____the new house.A buildingB buildC builtD to build（）56 As we know, all the regulations in school ____.A must keep toB must be keptC must keepD must be kept up（）57 The composition ____any more.A need not to be correctedB doesn't need to be correctedC doesn't need be correctedD need not correct（）58 The bank is reported in the local newspaper ____in broad daylight yesterdayA to be robbedB to have keen robbedC robbedD having been robbed（）59 Hurry up, or the tickets ___out by the time we get there.A will have soldB will sellC have soldD will have been sold（）60 He cleaned the glasses carefully for fear that it ____.A was damagedB should be damagedC damagedD would be damaged被动语态习题key 1--5 ACADC 6--10 BCBDA11--15 CBCAD 16--20 DCCDBKey 21-60答案21) C 22)A 23)A 24)C 25)D 26)D 27)C 28)B 29)B 30)B 31)D 32)C 33)D 34)B 35)B 36)C 37)A 38)A 39)B 40)B 41)C 42)D 43)A 44)C 45)A 46)C 47)A 48)C 49)C 50)A 51)B 52)C 53)A 54)C 55)A 56)B 57)B 58)B 59)D 60)B。