将下列句子改为被动语态：who designed the CD-ROM _____ whom _____ the CD-ROM?少打一条横线_____ whom _____ the CD-ROM _____?

将下列句子改为被动语态!Who wrote this novel?We heard him sing this song. 第二题将下列句子改为被动语态,咋写, 英语,将句子改为被动语态 将下列句子改被动语态, 将下列句子改为被动语态：who designed the CD-ROM _____ whom _____ the CD-ROM?少打一条横线_____ whom _____ the CD-ROM _____? 怎样将句子改为被动语态?怎样讲句子改为被动语态? Who invented the computer?句子改为被动语态 将下列句子改为被动语态she will listen to music after school 将下列句子改为被动语态.(1)Have you sold put the light green dresses? 将下列句子改为被动语态they aren't going to hold the meetingnext Monday 将下列句子改为被动语态 David’s mother makes him wash the dishes every day . 将下列句子改为被动语态the boy will play tennis this Friday 将下列句子改为被动语态 People can buy fresh fruit at the market 将下面句子改为被动语态谢谢英语 把句子改为被动语态 英语 将主动语态改为被动语态 如何将主动语态改为被动语态? 英语:将下列句子改为被动语态:1.You should put your bike here.英语:将下列句子改为被动语态:1.You should put your bike here.2.You must clean the house now.