is it 和 it is 的具体用法和区别,如 here it is 可以写成 here is it 吗?为什么.

it is maintained that 的意思和具体用法~ is it 和 it is 的具体用法和区别,如 here it is 可以写成 here is it 吗?为什么. it,is,It's,its之间的用法和区别 it,is,It's,its之间的用法和区别 there is和it is用法的区别 it's 和it is的区别和用法?请问什么时候必须用it's ,什么时候必须用it is? It is +adj for to do 的用法和例句 it is...for sb.to do...和it is...of sb.to do...的用法 It is just for me 和 It is for just me 有什么区别?可以的话请再列举一下例子（juse的具体用法）。 is it 和 isn't it 的用法It is five now,( A.is it B.isn't it 说出为什么？ It is high time that的具体用法? it is time 的用法, 英语do和is的具体用法 英语中：what is konw； it is konw； as is know towhat is konw；it is konw；as is know to us all；的意思和用法. 求了,问一下is it 和it is 的区别和用法,谢啦.如题.尽快啊!谢谢~ This开头和 It is开头用法的区别例；This si a pen和It is a pen it和is的区别 it is no doubt 和there is no doubt 的用法区别