请问it is+adj+for sb+to do,有没有it is+adv+for sb+to do呢

请问it is+adj+for sb+to do,有没有it is+adv+for sb+to do呢 it is +adj +for sb +to do 造句 写翻译 find it (is) +adj+for sb.+to do sth. It is + adj + for sb +to do sth It is adj 造句 for sb to do sth 造句 用 it is+adj.+for sb.to do 造句 It is adj.for sb.to do sth.句子成分 It is adj for sb to do是神马意思 It is+adj (for sb) to do sth ..- it is+adj+for sb和it is+adj+of 有什么区别 it's+adj.+for sb.to do sth.若for改为to用法!it is adj.to sb.to do sth.是一定存在的,eg:it is helpful to us.it is good to me.it is adj for sb.to do sth.出现更多：it was too hard for me to carry them.请问在什么时候用to,for,这个 it is+adj+for sb和it is+adj+of sb有什么区别?最好有例句 It is+adj.+to+sb.+to do sth. 和 “It is + adj.+for +sb.+to do sth.”的区别 用it is adj sb to do sth造句 5例用it is adj for sb to do sth造句..... It is adj for sb to do和It is adj of sb to do有什么区别 It is + adj + of sb.+ to do与It is +adj +for sb.+to do的区别.说详细一点, It is +adj +to do 有这个句型么?It is +adj+for sb to do sth 与 2.It is+adj+of sb to do sth, it's+adj.+of +sb.it's +adj.+for sb.这两句的用法it is adj.of sb.和is adj.for sb.这两句如何理解含义和用法.