咁轉被動式啱唔啱？

She came up with new ideas. 轉被動式?

"come with up" is a phrasal verb and no passive voice is allowed.

No 被動式 for this sentence.

2015-05-07 11:32:20 補充：
Thank you very much, Godfrey.

2015-05-07 12:28:49 補充：
I admit my wording is confusing.

What I meant was [ "come up with" is a phrasal verb, which no passive voice is allowed as mentioned in the dictionary (Oxford). ]

New ideas came up by her. 咁講又得唔得？

She came up with new ideas.

New ideas were come up by her. (WITH IS DELETED)


I bought a birthday cake yesterday.

A birthday cake was bought by me yesterday.

Re:come, came, come.
The double passive means active;
eg:-New ideas are coming (up with which to be) actively formed by her.

No offence

不是全部 phrasal verbs 不能 passive
It depends on the verb ~ transitive or intransitive
come 在這句是 intransitive verb, 不能有 object, 所以不能轉被動式
不是因為是 phrasal verb

run over 是 phrasal verb
The dog was run over by a car, ~ passive

"come 'up with sth [no passive]" ~ from 牛津字典

2015-05-05 00:56:16 補充：
小心有些 verbs 可做 transitive verb 或 intransitive verb
要看 verb 的 meaning 和在句子中怎樣使用而定
If you are not sure, look it up from a good dictionary.

順告
相信 "come with up" 是 typo error