句型It‘s+adj+for sb to do sth...但句子They might find it difficult to plan things for themselves跟那个句型是一回事吗?如果是,句中为什么用it不用it’s?如果不是,给我讲一讲这句子是怎么回事好吗?

It's+adj.+for sb.+to do sth.是形式主语的一个句型,那么有没有It's+adj.+of sb.+其他,的句型呢?如题 请问这两个英语句型有什么区别?1.It's+be+adj.+of sb.+to do sth.2.It's+be+adj.+for sb.+to do sth. 一对英语句型的区别It‘s + adj.+ of + sb.+ to do sth.与 It’s + adj.+ for + sb.+ to do sth.的区别 用“Its+adj+for sb to do sth”造句 It's adj .for sb.to do sth . It's+adj+for sb to do sth.表示? It's+adj+for sb+to do sth是什么意思? 英语翻译使用It's adj for sb to do sth . It's adj to sb和It's adj for sb用to和用for的区别? it's adj for sb.还是 it's adj to sb.“to”和“for”分别什么时候用? 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, 总结It's+adj.+for sb.to do sth.和It's+adj.+of sb.to do sth It's adj for sb to do sth和It's adj of sb to do sth有什麽区别? it's adj.of/for 的疑问it's adj.of sb to doit's adj.for sb to do 有什么区别it's adj.for it's adj.of 我懂了 It's +adj of sb to do sth 和 It's for sb to do sth有什么区别?It's +adj of sb to do sth 和 It's + adj for sb to do sth有什么区别？ 怎么用这个句型造句,It is +adj.（for sb）to do sth it's adj for sb to do和of sb to do有什么不同 it's +adj+for sb+to do sth与 it's +adj+to do sth+for sb 是否意义一样?it's +adj+ for sb +to do sth中的 for sb,是否可以放在最后,it's +adj+to do sth+ for sb 在意义上,是否有区别?for sb放在最后，是否有歧义？for sb，