It's very k__ of him to say so.
It's very k__ of him to say so.
It's very clever of him to say so.
It's very clever ( ) him to say so.
It's very nice of you to say so.
It's very handsome of you to say so.
It's very kind of you to say so
It's very nice ------ you ------ so.A.of,to say B.for,to say
It's very kind ( )you to say so.A.to B.of C.for
It's very kind of you to say so.什么意思
-__ hard work you have done!-It's very kind of you to say so
____hard work you have done It's very kind of you to say so.
It’s very __________of you to say so.