it's r（ ） nice of you to help me括号中填什么

It's very nice of you to help me with my English.中为什么填to hel It's nice of you to help it's very nice for/of/to you to help me of/with/for my Engli 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 __ nice of you to help him.填truly还是really,为什么? It's nice for you to help me It’s very nice of you to help me find th e key A.of B.for C. Can you help me ( ) the bag?It's too heavy.括号里应该填什么 ( )It's very nice you to help me. A．to B．of C．at D．with It's nice of you to have someone ---me here.