几个英语知识不懂1.Is this it 本句中it如果是指 your umbrella.为什么因为前面提到了,后面就要用代词it来代替,以免重复啊?（要讲讲清楚哦,本人的理解能力不是太好,尽量回答具体）2.sorry=I'sorry ,

几个英语知识不懂1.Is this it 本句中it如果是指 your umbrella.为什么因为前面提到了,后面就要用代词it来代替,以免重复啊?（要讲讲清楚哦,本人的理解能力不是太好,尽量回答具体）2.sorry=I'sorry , This is my classroom 怎么把英语单词变复数呀?要求三个词.女儿的作业可难倒我这个不懂英语的妈妈了,1.This is my classroom 2.That is her schoolbag3.where is it? 帮我解决几个英语题目谢谢句型转换1.This is a car. It is red .【合并为一句】 This is 【 】2.His mother is fine.【对划线部分题问[fine]】【 】 【 】his mother?3.Thank you ve 为什么变成这样,不可思意.---- 用英语怎么说,不懂哪个正确Why it turned like this?It's unimaginable这个一定不对 我在看看几个吧,我也觉得你这个是对的,在选你 一句英语的语法知识If this pencil-box is not yours ,whose can it be 这里 can 的位置 may 为什么不能用． 英语句子答语What is this?的答语是This is还是It is 填几个英文单词1.This case is not light,It is h____.2.His n___ is Mike.3.There is a r___ apple. 英语IS THIS,IS IT有什么不同?这两个有什么不同Is this跟Is it this is it and this is it This Is It!歌词 this is it下载 THIS IS IT怎么样 提几个简单的英语问题哈1.What letter is this and what color is it?翻译句子2.字母有些和单词同音：如C与sea（大海）(1).What letter can you drink(2).Which letter can fiy?3.A:Thank you.B:That's____ ____.A:And____ this?B:It's 英语Is it OK to say this?什么意思 英语填空this is a stamp.it's__you 初二的英语知识.1.he is _____(tall) student in our class .2.this elephant is very _______.It is ________in the zoo .（heavy)3.janes is ___________(strong ) of all the students.4.the moon looks much __________(big ) on august 15th. 改几个初三英语句子1.Everyone of us is working hard in the factory2.I have caught a bad cold for a week and I can't get rid of it 3.This is the steel plant where we visited last week4.This is all what Dr.Smith said at the meeting5.He promised