it is very important for sb todo sth有这个结构吗

it is very important for sb todo sth有这个结构吗 it's important that sb is done sth有这个句型吗 是sth is important to sb还是 it is important for sb to do sth? be important to sb.与It is important for sb.to do sth.与 sth.i 有it is time for sb.doing sth.和it is time for doing sth.这个句型吗 用it is important for sb to do sth造句 doing sth is important for sb? 1 it's important (for sb.)to do sth. 这个句子正确吗?To protect the environment,it is very important for it 形容词 for sb to do sth,有这个句式吗 it is +adi of sb to sth 与 It is +adj for sb to do sth 的区别有哪些 It is+形容词+for sb to do sth与It is+形容词+of sb to do sth有什么区别?