it is easy 【】sb to do something.括号填of还是for

it is easy 【】sb to do something.括号填of还是for it is easy for sb to do sth it is adj of sb to do与it is adj for sb to do区别 it is...for sb.to do...和it is...of sb.to do...的用法 it is of importance for sb to do像这种it is of +n +for sb to do it’s easy for sb to do 造句 是sth is important to sb还是 it is important for sb to do sth? 英语造句It is + adj for sb.to do sth.for sb.of sb.It's no use/go 不是“it is +adj.+for sb to do sth”吗,那为什么是"he finds it easy to It is + adj + of sb.+ to do与It is +adj +for sb.+to do的区别.说详细 It is+形容词+for sb+to do和It is+形容词+of sb+to do的区别 It is adj.for sb.to do sth.和It is adj.of sb.to do sth.改成实际主语