这两个英语句子的用法Where is Paula 改为 Do you know where Paula is.Is Paula coming tomorrow 改为 I don't know if Paula is coming tomorrow?为什么要这样改的呢?这2个句子是什么结构的句子,分析一下他们的用法,

这两个英语句子的用法Where is Paula 改为 Do you know where Paula is.Is Paula coming tomorrow 改为 I don't know if Paula is coming tomorrow?为什么要这样改的呢?这2个句子是什么结构的句子,分析一下他们的用法, (where)is the capital of American为什么不能填where 要填what顺便讲一下这两个的区别与用法? 两个英语句子找错The dolphin is a ainteresting animal.Where are pandas come from? 在英语从句中,如何分辨where和that的用法?如 I like place where the weather is warm.为什么这句话中用where而不用that 什么情况下用where？什么情况下用that 有个英语句子问题 我不明白是用where 还是用what place是这个疑问句 my friend is in school _____is your friend in?用where 还是用what place?后面的in是怎么个用法? 帮忙分析几个英语句子：1.That was the year (when/that) I first went abroad.2.This is the place (where/that) they met yesterday.这两个句子是不是定语从句?that在其中时什么用法?3.McGee says leaving without a position lined u 英语“What” “When” “Where” “How” 的用法! 请分析下面句子的句子结构． We're putting our money where our mouth is.另：这里的where是什么用法? 帮我解析三个英语句子给一个语法上的解析.句式,用法,句型..就是语法上的解析.Empty what is fullFill what is emptyScratch where it itches. where are her books?如这样的句子,be的用法是什么,把are换成is又怎样? 求一句与“where there is a will ,there is a way”相近的英语句子 请问这两个英语句子是否正确How far is the bus station from where you live?How far is it from where you live to the bus station? 英语写作中some的用法请看两个句子：1、The Paris metro is some 594 kilometres in length.2、In Europe,some 50 percent of adult females and 45 percent of females attend school.请问这两个句子中的some的用法怎么理解?还有 举个句子的结构不清楚*（英语好的来）some of orange is for my sister.for 在此用法?为什么要用在中间?此句意思?where is the supermarket is?又没这句?如有,与where the supermarket is 有何区别?does she have any brot Tell me where the movie theatre is!Tell me where is the movie theatre!这两个句子有区别么?第一个句子错么? trill thrill 用这两个词造一个英语句子 目的为通过这个句子知道这两个词的用法区别 懂英语的帮忙看下这两个句子哪个对Do you think where I can get such a book?where do you think l can get such a book?这两个句子哪个是正确的?为什么?有什么区别? 请英语大神帮忙分析一下这两个句子的语法结构吧!句子：1. I asked her why she smiled at me that day.2. It is where we do interviews with the big sports stars.请问这两个句子是什么从句,各部分做什么成分?