It's nice for you to help me怎么改错

It's nice for you to help me怎么改错 It's nice of you to say It's nice to meet you again It's nice to meet you finally It's nice of you to help It's nice ---(talk) to you It's nice()you.要填什么.(for meet) (to meet)(to meeting) it's so nice--you---help me.Aof ;for Bfor; to Cof ; to D of ;of It’s nice to meet you中的nice是什么意思 It's nice of you to do that 为什么用of 而不用for it’s very nice （是用for 还是 of）you to do It's really nice of you to say so.中文意思?为什么用of不用for? it‘s very nice for you to boring me the soup.改错 It's nice to It's nice( )you( )me so muchA of；to help B for；helping C for； to help D of；helping it's very nice ___ the dishes for me.of you to wash for you to wash of you washing for you washing 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 It's very nice ___pictures for me.ofA.of you to draw B.for you to draw C.for you drawing D.of y