主动语态变被动语态专题练习一、将下列主动语态的句子变为被动语态1. Teachers must take good care of the student. 2. Was another man-made satellite sent up into the space by them last week. 3. People plant many trees on either side of the street each year. 4. Li Lei mended the bike. 5. A famous American writer wrote the book Red Star Over China years ago. 6. Two years ago we used that machine to make shoes for children. 7. Ken is often heard to apologize to his teacher. 8. People there didn’t plant any trees last year. 9. We call him David. 10. We will plant some trees in the garden this year. 11. Do young people usually listen to pop music? 12. We should help the disabled people. 13. Jenny showed me the picture. 14. My mother gave me a dictionary as a birthday present. 15. We heard Jim playing the guitar in his room. 二、单项选择1. Today, the forests have almost gone. People must ______ down too many trees. A. stop to cut B. stop from cutting C. be kept cutting D. be stopped from cutting 2.He _____ in the classroom just now. He ______ be there now. A. heard to sing;may B. was heard sing; must C. heard sing; must D. was heard to sing; may 3. ---I want to teach in this area. ---Well, teachers ______ very much here. A. need B. are needing C. are needed D. will need 4. A report says hundreds of thousands of trees ______ in the Amzaon rainforest last year. A. was cut down B. have been cut down C. were cut down D. has been cut down 5. ---What about the pen you bought yesterday? ---It ______ well. I like it very well. A. was written B. is written C. wrote D. Writes 6. ---Sixteen-year-olds _____ to drive. ---I agree. They aren’t serious enough at that age. A. shouldn’...
