has changed a lot和be changed a lot的差别

has changed a lot和be changed a lot的差别 but a lot has changed since then Our city has changed a lot.的同义句 The weather has changed a lot的问句 my life has changed a lot中的has changed a lot是什么语啊 求 Our life has changed a lot 的英语作文,用到used to和be used to doin 是"there has changed a lot"还是"there have changed a lot"?”为什么 是"there has changed a lot"还是"there have changed a lot"? 请问 you changed a lot 的翻译 i have changed a lot have changed a lot的被动是have been changed a lot吗 C.why it has changed our lives a lot D.What has changed our