It is very kind for you to do me a favor.请问这是对的吗?请翻译

It is very kind for you to do me a favor.请问这是对的吗?请翻译 请问It is very kind of you .It is very kind to you .这两句话哪个是对的? you are very kind ,can you do me a favor to recommend some m could you do me a favor?it depends on__it is it is very kind of you to help me ,it是形式主语吗? it's very kind of you[ ] ( do)that for me. It’s very kind ______ do us such a favor. 请问：Would you like me to do sth.的回答除了That is very kind of you 改错:It is very kind for you to help me work out the math prob it's very kind of you to help me.翻译 It is very kind of you to help me. to me it is a very human kind of leaning 翻译汉语