IT is nice of you ____them A.to help B.heip C.heips D.heipin

IT is nice of you ____them A.to help B.heip C.heips D.heipin It is really of you to help me A happy B good C fine D nice ( )It's very nice you to help me. A．to B．of C．at D．with It is very nice ( )you A of B for C at D to it's —— nice of you to help him.a.true b.truly c.real d.real It is very nice ___ you to write to me.A.of B.on C.for it is very -------of you to write to me.A：nice B；better C：we It’s very nice of you to help me find th e key A.of B.for C. it's really nice ________you to help meA.for B.of C.to D.wit It's___nice of you to help me A.true B.many C.real D.really A:It's so nice of you to help me.B:__________.用my pleasure.还 It's nice of you to help