who did you write this letter to?被动语态

who did you write this letter to?被动语态 Did you write the letter?变被动语态是什么? Did he write a letter to him?(改为被动语态） Did you send a letter to Tom last night?的被动语态 把Did you send the letter to Tom?改成被动语态 did he made you do this改被动语态 He has to write a letter to his mother如何用被动语态的形式更改 You should write the letter as soon as possible如何改成被动语态 did you happen to met him yesterday?改为被动语态 who wrote the letter to you?改被动 who was the letter___ to you 改被动 you may write this letter in pencil someone must take ca Did you finish （write）your letter?