"I was given a book by her."这个简单句怎么划分句子成分?

英语语法问题被动语句He give me a book.改成I was given a book by him.而He “I always found her happy."一句,如何划分句子成分? I was given a new bike on my birthday by farther.（改为主动句） I was given a new bike on my birthday by my father.（改为被动句） i was something of a dream stealer求句子成分划分 Bring me a book.划分句子成分 A book was given to me by him yesterday.改为主动语态 A book was given to me by the teacher.(改为主动语态） The teacher ( The watch was given by ___ for her birthday.填 a friend of my On mary's ( ) birthday ,she was given a new computer by her 这句英语句子成分怎么划分? i was bought a pen by her yesterday.怎么翻译啊?