关于it的用法1:Someone is knocking at the door .Go and see_____.为什么选：who it is 而不是who is it 4:--why don't we take a little break?----Didn't we just have ___?为什么是用one 不用it?

关于it的用法1:Someone is knocking at the door .Go and see_____.为什么选：who it is 而不是who is it 4:--why don't we take a little break?----Didn't we just have ___?为什么是用one 不用it? 两个关于英语语法的问题.翻译并解释所包含的语法用法. Remember me to your mother. 2.（it is）（there is）someone at the door.选哪个?及为什么选?谢谢! it is time 的用法, 关于英语的一些日常口语.1）A:Is Susan happy with her new boyfriend?B:I've never seen her happier.B说的意思是?我想知道具体的用法.2）A:We've got someone to take over Sally's job.B:Oh,so it has been taken care of.B的意思是? 1、other和else的用法区别2、关于It is开头的固定句型,要求完整（例：It is said that)包括其意思 it is you that make someone bad的语法, 有关于 It is time .的短语 及其例句和用法! it is high time that的用法 It is/was time that 的用法 So it is with me的用法 it is no use的用法 帮忙做一下,关于it用法的. Is it someone in your family?为什么用someone 关于MAKE的用法someone who lacks staying power and perseverance is unlike to___a good researcher.A.make B.turn C.get D.grow为何选A?make a researcher是什么意思 有这用法吗 ——Oh,someone is koncking at the door.___must be Amy.We will go to the club together.是填that 还是It为什么?并补充一下this ,that ,it ,one 的具体用法.跪谢. (It is very difflcult to love someone) 关于command的用法关于“command”的用法 例如这个句子 It is a painting that commanded a handsome price. command是什么意思? it is a shame that用法it is a shame that虚拟语气的用法