被动语态一

、将下列句子变为被动语态1. They will build a road here.2. My father is mending my bike now.3. What did you say at the meeting?4. We must finish our homework first.5.Shall we water the flowers?6. People often see her read in the open air.7. My mother bought me a new pair of shoes.8. Did he break the window?9. We should take good care of the trees.10. T he children don ' t play basketball well. 二、单项选择1. ____________________________ Thousands of trees every day.A. are cut downB. are being cut downC. have been cut downD. had been cut down2. _______________ Football in most middle schools in many countries.A. playB. playsC. is playingD. is played3. He a warm welcome at the station.A. was givenB. gaveC. was givingD. has given4. _______________ The room again tomorrow afternoon.A. will be cleanedB. will cleanC. is cleanedD. cleans5. _________________________ All the answers already.A. have been found outB. have found outC. are found out were found outD.6. _________________________ A dinosaur show at the museum next week.A. are to be heldB. is to be heldC. are holdingD. will hold7. _________________________ The Great Wall all over the world.A. are knownB. is knownC. will be knownD. knows8. _________________ The bird fly away yesterday.A. let toB. is let toC. was letD. was let to9. Water ____ into ice under 0C.A. will changeB. can be changedC. should changeD. must be changed10. A strange sound _____ last night.A. was heardB. hearsC. heardD. is heard11. A black car _____ him by his uncle.A. sent toB. will send toC. was sent toD. will be sent for12. My shoes ____ .I want a new pair.A. is worn outB. wore outC. were worn offD. were worn out13. Many new houses ___ for teachers since last year.A. are buildingB. builtC. have builtD. have been built14. The river smells terrible. People must _______ dirty things into it.A. be stopped throwB. be stopped from throwingC. stop to throwD. stop from throwing15. The medicine ________ cool, clean and dry.A. must keepB. must be keptC. must be carriedD. must be in16. The lost boy ___ this early morning.A. foundB. was foundedC. was foundD. had found17. These flowers _____ sweet.A. is smellingB. smeltC. is smeltD. smells18.Rice must__ __A. be harvested harvested __ right time.B. harvestsC. be harvestingD. been19.The room on the bus ______ .A. is tookB. has been takenC. are takenD. taken20.Can such a thing _______ from happening again?A. stopB. be stoppedC. stoppedD. be able to stop 一、1. A road will be built by them here.2. My bike is being mended by my father now.3.What was said by you at the meeting?4.Our homework must be finished first.5.Will the flowers be watered by us?6.She is often seen to read in the open air.7. A new pair of shoes were bought for me by my mother. 或I was bought a new pair of shoes by my mother.8. Was the window broken by him?9. The trees should be taken good care of.10. Basketball isn ' t played well by the children.11. P aper flowers are being made by us.12. W e are taught maths well by Miss Li. 或Maths is taught well for us by Miss Li.13. T he car was produced in China by us.14. H ave your cards been posted yet?15. M any birds were seen to fly away.16.Shall we be taken to the car factory by the teachers?17.It had been done before you came back.18. H as the book been finished writing yet?18.Your sister can be looked after by you this afternoon.19. Y our sister can be looked after by you this afternoon.20. A TV play was being watched by them when I came home.二、1 〜5: ADAAA 6〜10: BBDBA11 〜15: CDDBB 16〜20: CBABB11. W e are making paper flowers.12. M iss Li teaches us maths well.13. We produced the car in China.14. Have you posted your cards yet?15. They saw many birds fly away.16. Will the teachers take us to the car factory?17. W e had done it before you came back.18. H ave you finish writing the book yet?19. Y ou can look after your sister this afternoon.20. T hey were watching a TV play when I came home.。