摘要：解析：一般过去时的被动语态结构是“was/were + 过去分词”，主语“this bridge”是单数，所以用“was built” 。

各类时态主动语态变被动语态选择填空专练及答案解析

一、选择题

1. They built this bridge in 1980. → This bridge ______ in 1980.

A. built B. was built C. is built D. builds

2. Tom has finished his homework. → His homework ______ by Tom.

A. has finished B. finished C. has been finished D. was finished

3. The workers are painting the room. → The room ______ by the workers.

A. are painting B. is painted C. is being painted D. are being painted

4. She will clean the house tomorrow. → The house ______ by her tomorrow.

A. will clean B. will be cleaned C. is cleaned D. was cleaned

5. We had learned five English songs by the end of last month. → Five English songs ______ by us by the end of last month.

A. had learned B. learned C. had been learned D. were learned

6. He is going to write a letter tonight. → A letter ______ by him tonight.

A. is going to write B. is going to be written C. will write D. will be writing

7. They often plant trees in spring. → Trees ______ by them in spring.

A. often plant B. are often planted C. is often planted D. planted

8. The teacher gave us some advice. → Some advice ______ to us by the teacher.

A. gave B. was given C. is given D. gives

9. I saw him play basketball yesterday. → He ______ play basketball by me yesterday.

A. saw B. was seen C. was seen to D. is seen to

10. They have held the meeting for two hours. → The meeting ______ for two hours.

A. have held B. held C. has been held D. was held

11. The students will put on a new play next week. → A new play ______ by the students next week.

A. will put on B. will be put on C. is put on D. was put on

12. She is making a cake now. → A cake ______ by her now.

A. is making B. is made C. is being made D. was being made

13. They built the museum many years ago. → The museum ______ many years ago.

14. We had seen the film before he arrived. → The film ______ by us before he arrived.

A. had seen B. saw C. had been seen D. was seen

15. He usually reads books in the library. → Books ______ by him in the library.

A. usually reads B. are usually read C. is usually read D. read

16. The workers will repair the road next month. → The road ______ by the workers next month.

A. will repair B. will be repaired C. is repaired D. was repaired

17. They are developing a new product. → A new product ______ by them.

A. are developing B. is developed C. is being developed D. are being developed

18. She has written three novels so far. → Three novels ______ by her so far.

A. has written B. written C. has been written D. have been written

19. The teacher told us a story yesterday. → A story ______ to us by the teacher yesterday.

A. told B. was told C. is told D. tells

20. We saw the boy enter the room. → The boy ______ enter the room by us.

21. They will hold a sports meeting next week. → A sports meeting ______ next week.

A. will hold B. will be held C. is held D. was held

22. The students are doing their homework now. → Their homework ______ by the students now.

A. are doing B. is done C. is being done D. are being done

23. He built a house last year. → A house ______ by him last year.

24. We had finished the work before she came. → The work ______ by us before she came.

A. had finished B. finished C. had been finished D. was finished

25. She reads English every morning. → English ______ by her every morning.

A. reads B. is read C. are read D. read

26. The workers will complete the project next month. → The project ______ by the workers next month.

A. will complete B. will be completed C. is completed D. was completed

27. They are studying the problem. → The problem ______ by them.

A. are studying B. is studied C. is being studied D. are being studied

28. He has made a lot of progress. → A lot of progress ______ by him.

A. has made B. made C. has been made D. was made

29. The teacher showed us some pictures. → Some pictures ______ to us by the teacher.

A. showed B. was shown C. were shown D. shows

30. We saw the girl dance yesterday. → The girl ______ dance yesterday by us.

31. They will start the project next week. → The project ______ next week.

A. will start B. will be started C. is started D. was started

32. The students are cleaning the classroom. → The classroom ______ by the students.

A. are cleaning B. is cleaned C. is being cleaned D. are being cleaned

33. He bought a new car last month. → A new car ______ by him last month.

A. bought B. was bought C. is bought D. buys

34. We had learned 1000 English words by the end of last term. → 1000 English words ______ by us by the end of last term.

35. She sings songs every day. → Songs ______ by her every day.

A. sings B. is sung C. are sung D. sing

36. The workers will build a new factory next year. → A new factory ______ by the workers next year.

A. will build B. will be built C. is built D. was built

37. They are discussing the plan. → The plan ______ by them.

A. are discussing B. is discussed C. is being discussed D. are being discussed

38. He has broken the window. → The window ______ by him.

A. has broken B. broken C. has been broken D. was broken

39. The teacher taught us math last term. → math ______ to us by the teacher last term.

A. taught B. was taught C. is taught D. teaches

40. We saw the man run away. → The man ______ run away by us.

41. They will carry out the plan next month. → The plan ______ next month.

A. will carry out B. will be carried out C. is carried out D. was carried out

42. The students are writing compositions now. → Compositions ______ by the students now.

A. are writing B. is written C. is being written D. are being written

43. He found a wallet on the street yesterday. → A wallet ______ on the street by him yesterday.

A. found B. was found C. is found D. finds

44. We had finished the task before the deadline. → The task ______ by us before the deadline.

45. She plays the piano every weekend. → The piano ______ by her every weekend.

A. plays B. is played C. are played D. play

46. The workers will install the equipment next week. → The equipment ______ by the workers next week.

A. will install B. will be installed C. is installed D. was installed

47. They are preparing for the exam. → The exam ______ for by them.

A. are preparing B. is prepared C. is being prepared D. are being prepared

48. He has lost his keys. → His keys ______ by him.

A. has lost B. lost C. has been lost D. have been lost

49. The teacher gave us a test last Friday. → A test ______ to us by the teacher last Friday.

50. We saw the bird fly away. → The bird ______ fly away by us.

二、参考答案及解析

1. 答案：B

解析：一般过去时的被动语态结构是“was/were + 过去分词”，主语“this bridge”是单数，所以用“was built” 。

2. 答案：C

解析：现在完成时的被动语态结构是“have/has + been + 过去分词”，“homework”是不可数名词，用“has been finished”。

3. 答案：C

解析：现在进行时的被动语态结构是“am/is/are + being + 过去分词”，“the room”是单数，用“is being painted”。

4. 答案：B

解析：一般将来时的被动语态结构是“will + be + 过去分词”，所以是“will be cleaned”。

5. 答案：C

解析：过去完成时的被动语态结构是“had + been + 过去分词”，“songs”是复数，但结构不受影响，用“had been learned” 。

6. 答案：B

解析：“be going to”结构的被动语态为“be going to + be + 过去分词”，“a letter”是单数，用“is going to be written”。

7. 答案：B

解析：一般现在时的被动语态结构是“am/is/are + 过去分词”，“trees”是复数，用“are often planted”。

8. 答案：B

解析：一般过去时的被动语态，“advice”是不可数名词，“give”的过去分词是“given”，用“was given”。

9. 答案：C

解析：在主动语态中“see sb. do sth.”，变为被动语态时要加上“to”，即“be seen to do sth.”，一般过去时用“was seen to”。

10. 答案：C

解析：现在完成时的被动语态，“the meeting”是单数，用“has been held”。

11. 答案：B

解析：一般将来时的被动语态，“put on”的过去分词是“put on”，所以是“will be put on”。

12. 答案：C

解析：现在进行时的被动语态，“a cake”是单数，用“is being made”。

13. 答案：B

解析：一般过去时的被动语态，“the museum”是单数，用“was built”。

14. 答案：C

解析：过去完成时的被动语态，“the film”是单数，用“had been seen”。

15. 答案：B

解析：一般现在时的被动语态，“books”是复数，用“are usually read”。

16. 答案：B

解析：一般将来时的被动语态，“will be repaired”。

17. 答案：C

解析：现在进行时的被动语态，“a new product”是单数，用“is being developed”。

18. 答案：D

解析：现在完成时的被动语态，“novels”是复数，用“have been written”。

19. 答案：B

解析：一般过去时的被动语态，“story”是单数，用“was told”。

20. 答案：C

解析：同第9题，主动变被动要加“to”，一般过去时用“was seen to”。

21. 答案：B

解析：一般将来时的被动语态，“will be held”。

22. 答案：C

解析：现在进行时的被动语态，“homework”是不可数名词，用“is being done”。

23. 答案：B

解析：一般过去时的被动语态，“a house”是单数，用“was built”。

24. 答案：C

解析：过去完成时的被动语态，“the work”是不可数名词，用“had been finished”。

25. 答案：B

解析：一般现在时的被动语态，“English”作为语言不可数，用“is read”。

26. 答案：B

解析：一般将来时的被动语态，“will be completed”。

27. 答案：C

解析：现在进行时的被动语态，“the problem”是单数，用“is being studied”。

28. 答案：C

解析：现在完成时的被动语态，“progress”是不可数名词，用“has been made”。

29. 答案：C

解析：一般过去时的被动语态，“pictures”是复数，用“were shown”。

30. 答案：C

解析：主动变被动加“to”，一般过去时用“was seen to”。

31. 答案：B

解析：一般将来时的被动语态，“will be started”。

32. 答案：C

解析：现在进行时的被动语态，“classroom”是单数，用“is being cleaned”。

33. 答案：B

解析：一般过去时的被动语态，“a new car”是单数，用“was bought”。

34. 答案：C

解析：过去完成时的被动语态，“words”是复数，用“had been learned”。

35. 答案：C

解析：一般现在时的被动语态，“songs”是复数，用“are sung”。

36. 答案：B

解析：一般将来时的被动语态，“will be built”。

37. 答案：C

解析：现在进行时的被动语态，“the plan”是单数，用“is being discussed”。

38. 答案：D

解析：现在完成时的被动语态，“keys”是复数，用“have been lost”。

39. 答案：B

解析：一般过去时的被动语态，“math”作为学科不可数，用“was taught”。

40. 答案：C

41. 答案：B

解析：一般将来时的被动语态，“will be carried out”。

42. 答案：D

解析：现在进行时的被动语态，“compositions”是复数，用“are being written”。

43. 答案：B

解析：一般过去时的被动语态，“a wallet”是单数，用“was found”。

44. 答案：C

解析：过去完成时的被动语态，“the task”是不可数名词，用“had been finished”。

45. 答案：B

解析：一般现在时的被动语态，“the piano”是单数，用“is played”。

46. 答案：B

解析：一般将来时的被动语态，“will be installed”。

47. 答案：C

解析：现在进行时的被动语态，“the exam”是单数，用“is being prepared”。

48. 答案：D

49. 答案：B

解析：一般过去时的被动语态，“a test”是单数，用“was given”。

50. 答案：C

来源：蒙古元素