It's very k__ of him to say so.
问题描述：
It's very k__ of him to say so.
答
It's very kind of him to say so.
他这么说真是太客气了。
答
他这样说很聪明 他这样说真是聪明。 他那样说真是太明智了. 他那样说很聪明 他能这样说话说明他很聪明 他那样说很聪明
答
It's very kind of sb to do sth.是个固定用法,意思是某人做某事实在是太好了/太善良了
答
it's very kind of him to say so.
他这样说让人感到很欣慰。
答
kind
快点采纳哟,不明还要以追问的,
答
kind