初中英语人教课标版九年级全一册-被动语态练习-公开课.docx

将下列句子改为被动语态。1. Mr. Green wrote two books last year._2. She saw them come into the room._3. Mary bought him some flowers._4. They looked for that set of keys just now._5. He brought a radio to school today.答案：1. Two books were written by Mr. Green last year.2. They were seen to come into the room by her.3. Some flowers were bought for him by Mary.4. That set of keys was looked for by them just now.5. A radio was brought to school by him today.