it's very kind of to get me three tickets to the world cup,为什么用of和toof 后面还有一个you，我打错了

It's very kind of... it's very kind of sb to do sth it's very kind of you to help me.翻译 翻译：It's very kind of sb. to do sth. it's very kind of you to give me a It's very kind of you to say so It's very kind of you to meet me.是什么意思 It's very kind of you. It’s very kind of you 急 it's very kind of it's是什么 It's very kind of you to help me 为什么用of请速回, It's very kind of you to tell me the truth.of you 作什么成份 It's very kind of you to give me a r( ) to the beach. It's very kind ( )you to say so.A.to B.of C.for 填空()you like () to read the letter to you?It's very kind of you. 填空()you like () to read the letter to you?It's very kind of you.哈呀裤 It's very kind of you...和 It's very kind for you...的区别 it's very kind of you to help me与it's very kind for you to help me的区别