It's nice for you to help me

It's nice for you to help me it's very nice for/of/to you to help me of/with/for my Engli （ ）——It's very nice for you to help me so much .——（ ）.A.With It’s very nice of you to help me find th e key A.of B.for C. It's nice of you to help It is very nice for you to help me make plans for/of my futu It is nice for you to help me 这句话有错吗 为什么 It's nice of you to help me find my pencil box答句 it′s very nice of you to help me find the key { }the door .A A:It's so nice of you to help me.B:__________.用my pleasure.还 It's very nice ___pictures for me.ofA.of you to draw B.for y It very nice ( )you to ( ) me about it怎么选 A for ;tell B of;s