1、The letter was read to all his friends.
2、My books will be lend to nobody.
3、The magazine was handed to me.
4、Will these things be send to your brother?
5、A dictionary was bought for her brother (by her).
6、Will some cake be saved for your sister?
7、Some books must be choosen for your brother.
8、He was named (to be 或者as或者空著) ‘hero’.
9、The place was found to be a wonderful village.
1-6都是間接賓語和直接賓語均存在的情況,借給、遞給、送給、買給、省給某人某東西,這種情況下作為物的賓語是被動句的主語,而人則變成一個趨向,需要一個介詞來連接,退一步講,按照意思來翻譯也應(yīng)該是這樣的.第7句揭示了雙賓語的實質(zhì),實際上間接賓語的人本來的意思就是動作的一個趨向,比如第7句你也可以說成 We must choose him some books.8和9是典型的賓語+補足語（或者說同位語）,這種情況下可以用 to be來連接原來的賓語成分和對應(yīng)的補足語成分.
所以改被動句并沒有一個固定的模式,完全取決于動詞的的用法和搭配.