您要查找的是不是：
- Did you ever discover who did it? 你到底发现是谁干的了吗?
- We'll discover who did it. 我们会查出是谁做的。
- Have the police nailed the man who did it? 警方逮著做案的人了吗?
- He won't say a dicky bird but we think he knows who did it. 他什么都不说，但我们认为他知道是谁干的。
- That's the man who did it, ' she said, pointing at me. ｀那事就是他干的，＇她指著我说。
- He knows who did it,but he won't tell. 他知道是谁干的，但他不愿讲出来。
- Who could have supposed it was you who did it? 谁会想到这是你干的?
- Do you know who did it,of your own knowledge? 你本身知道那是谁做的吗?
- I have not a clue about who did it. 我一点儿也不知道是谁做的。
- It was she who did it, Miss Eyre. 是她干的！爱小姐。
- As a matter of fact, I was the one who did it. 其实，做这件事的就是我。
- Of your own knowledge, do you know who did it? 你本身知道那是谁做的吗?
- "Oh, I know who did it," Dap said. “噢，我知道谁干的。”戴普说。
- He's the one who did it, all right. 他的确是干此事的人。
- I haven't the remotest idea who did it. 是谁做的我一点都不知道.
- It matters little who does it so long as it is done. 只要事情做了，谁做都行。
- Praise good work done, regardless of who did it. 无论是谁做的工作，只要出色，就不要吝惜赞扬。
- Who do we have to thank for this fiasco? 我们遭此惨败怨谁呢?
- They'll find out who did it,whether you tell them or not. 你告诉不告诉他们，他们都能查出是谁干的。
- Did you ever discover who sent you the flowers? 你曾发现是谁送花给你吗
