It's kind of you

It's kind of you It's kind of you 、 kind for you It’s very kind of you 急 It's very kind of you. It's rery kind of you It's very kind of you...和 It's very kind for you...的区别 it's kind of you 和it's kind for you 的区别? It's very kind of you ____and help us It's very kind of you" "(show)me the way. it's very kind of you[ ] ( do)that for me. it's very kind of you to give me a It’s very kind of you to help me.意思?