英语翻译I don't know you write it for who 是不是有错误

英语翻译
I don't know you write it for who 是不是有错误

I don't know whom you wrote this article for.
既然文章已经写完所以write需要用过去式
写给谁 直译为 write for whom,改为从句为以上句子
- - -
如果不提文章,直接改您原句的话
I don't know whom you wrote it for.

I don't know whom you write this article for?

I do not know who this article was written.