It's nature that sb should do ...nature可以换成决定、主张、要求、建议、命令等词,还可换成哪些

It's nature that sb should do ...nature可以换成决定、主张、要求、建议、命令等词,还可换成哪些 it's requested that sb should do it's high time that sb were还是was It‘s （high）time （that）sb did sth/sb should do sth什么意思 That's the nature of the business It's sb's sth? tell them it's human nature Let nature take it s course 形式主语加形容词加that后面要用虚拟语气吗.如It's important that sb should do和it's relaxed that sb do 翻译it’s that erratic nature of his play that threatens to hold this team back more thait’s that erratic nature of his play that threatens to hold this team back more than anything. 求翻译 it upset sb that 造句 it occurred to sb that... 请问是It upset sb to do sth还是It upsets sb to do sth?还有It upset sb that还是It upsets sb that?如果不加s,请说明为什么. It's important for sb是That's important for us.还是That’s important to us. It's for sb.和It's of sb. nature's 用下面的信息造句,并用It's +adj.+that...或It's+adj.+(for sb.)to do sth。。。。 用下面的信息造句,并用It's +adj.+that...或It's+adj.+(for sb.)to do sth