It is where you left it为什么不说it is there where you left it

It is where you left it为什么不说it is there where you left it —Where is my book -It is there where you left it.正确还是It is where you left it正确呢?there可以当名词么? It is ______,I think you left it.A.where B.in which The book is(. )you left it. A.what. B.how.C.when. D.where where you left it in my study.不是状语从句吗?为什么前边还要加 it is直接where不行吗?Go and get your story book,it is where you left it in my study. Go and get your coat .it is（ ）you left it A there B where Cthere where Dwhere there 求答案和思路 A:where is you school?B:It's __ the left of the bank.(in at on for)哪个正确? where is my handbag?----Maybe you < >it in the shoe store.A.left B.forget C.threw D.got -Oh,where is my wallet Maybe I left it in the car.-You .things behind!A are always leaving B were leaving C have left D always leave Why where is my passport maybe l left it on the plane .Oh!you ( )things behind .A.had never left B.didn't leave C.never left D.haven't left . Your coat is where you left it.在语法上怎么理解?where引导的是什么从句啊?状语从句么?请详细说明一下. am not sure where I could have left it中where引导的到底是状语从句还是表语从句?He is where you told him to go 中的where引导的到底是状语从句还是表语从句? What is it like where you live? Do you know where it is ?是什么意思 where的表语从句谢谢了,问：完全无法理解:This book is where you left it.思路：我只知道可以转为This book is in the place where(in which) you left it.是定语从句 我也知道This book is what I want to give you是个表语 Go and get your bag.It is------- you left it.A.where B.there where为什么不选B,我认为there做先行词,where引导的句子是定语从句. A:Excuse me.Where is the post office?B:Go along this street._____the first turning on the left,and then go left,and then go on.You can see it on your left.（每空一词) Take the children ____ it is quiet A.where B.Take the children ____ it is quietA.where B.to where C.to whereIt's just _______ you left it before you take a bath A.where B.in where选什么,有什么不同,涉及到表语从句。地点状语从句。