一般过去时的被动语态 1.They invented a new bike 2.They didn’t mend the

把句子改为被动语态!20.they can't mend the bike in that shop.21.you sh They didn't tell tom the truth.改为被动语态 1.They smashed the window（改为被动语态） 2.Tim didn't stay in the m 将主动语态改为被动语态.1.They are building a new bridge over the river. They built a new school in the village.被动语态 急用的!1.They didn't destroy these windows.(改为被动语态)These window They can't mend the bike in that shop. 把They didn't put the card into the box.改成被动语态 They didn't throw the old magazines away.（改为被动语态） The old ma They didn`t invite me to the party.改为被动语态 将下列主动语态变成被动语态:They didn't invite him to come to come to the 主动语态变被动语态 1. They promised Mary a new doll for her birthday