被动语态（主动改被动）There is a growing concern about the increasing amount of waste this constant changing of phones is generating in Hong Kong.改成___________________is being generated in Hong Kong.

被动语态的练习题（越多越好）（要主动语态改被动语态或被动语态该主动语态,不要选择题和填空题） 被动语态（主动改被动）There is a growing concern about the increasing amount of waste this constant changing of phones is generating in Hong Kong.改成___________________is being generated in Hong Kong. 英语主动语态改被动语态的练习题 英语主动语态改被动语态的练习题 被动语态改为主动语态 被动语态的练习题 ,是主动语态改被动语态.50题. Who is repairing the bike?主动语态变被动语态 被动语态主动变被动情况,什么时候不用被动语态, 英语,主动改被动 a light is hung from the front of the every night(改被动语态）错了，是(改为主动语态） 改被动语态 （英语初中）主动语态怎样换被动语态? 过去完成时的被动语态过去完成时的主动语态是：bad+过去分词被动语态怎么改啊 主动语态变被动语态练习题 英语主动语态怎么改成被动语态 由主动语态变为被动语态 被动语态与主动语态区别 被动语态和主动语态的区别