it's very nice for/of/to you to help me of/with/for my English.哪一个“It is＋形容词＋for （ of） sb.to do sth.”中,为什么当形容词是kind ,nice ,good ,clever ,careful ,careless ,right ,wrong ,foolish 等表示人的性格特征时

It's very nice! it's very nice for school to have students. ( )oh,it's very nice It's very nice ( )you. It's very nice.It's yellow. How are you?Its very nice (o )you to weite (t ) me.首字母 How are you?Its very nice (o )you to weite (t ) me.首字母 It's very nice是什么意义 It,s very nice of you,中文, It's very nice of you It's very nice ___you to write____me What______this one?------------It;s very nice. it’s very nice （是用for 还是 of）you to do it's very nice for this school to have a playground. it‘s very nice for you to boring me the soup.改错 It's very nice for you to give me the advice.这句话It's very nice for you to give me the advice.这句话对吗?for 还是of? very nice!O ye! It's very nice ------ you ------ so.A.of,to say B.for,to say C.of,saying D.for,sayingIt's very nice ------ you ------ so.A.of,to say B.for,to say C.of,saying D.for,saying