laugh at的被动语态

laugh at的被动语态 请教英语知识像“laugh at这样的词组可用被动语态,哪些词组没有被动语态?有被动语态的词组又有哪些? The other boys often laugh at David.该被动语态, Her classmates oftn laugh at her.改为被动语态 She___often____ _____ _____her classmates. People will laugh at you if you wear such a modern dress.改成被动语态 Hao yang doesn’t laugh at the beggar.改为被动语态 andy made me laugh 被动语态 Tom made him laugh.改为被动语态 make 的被动语态He's films always make me laugh.这句话的被动语态怎么变? 【The old man often makes us laugh.】这个句子的被动语态怎么改? THE FUNNY STORY MADE US LAUGH 改被动语态 The heard Mary laugh just now.怎样改成被动语态 初二被动语态被动语态的公式, We can't laugh at him.改为被动语态是He can't be laugh at by us.而另一句：He listens to the radio every day.改为被动语态是The radio is listened to by him every day. 这两句被动语态中为什么第一句中用“be”+动词 英语的被动语态 英语的被动语态 被动语态的用法, 被动语态的用法?