It's awfully good for you to come and meet us. 怎么改错啊,求详解...答:good,nice,right,wrong,clever,careless,polite,foolish等用of sb。It's very foolish of you to do so .若形容词仅仅是描述事物,不是对行为者的品格进行评价的,如difficult,easy,hard,important,dangerous,possible等用for sb。.It is very dangerous for us to touch the electric wire ....