英语主语从句问题It hasn't been decided whether he'll come or not.想问可以把whether换成when吗!为什么?

英语主语从句问题It hasn't been decided whether he'll come or not.想问可以把whether换成when吗!为什么? 英语 简单的主语从句分析That he finished writing the composition in such a short time surprised us all.Who will be our monitor hasn't been decided yet.这个主语从句的主句和从句.我每次看到主语从句跟定语从句区分不 有关主语从句的练习 请帮我看看我写的这个句子对不对.It hasn’t any footsteps when I walk on a thick carpet.it 后面可以不接be 主语从句什么情况下可放在句末? 英语状语从句问题今天上课老师说了一个口诀,有老师也是这么讲的吗,时条方让地,主语同谓语be.两者省略不可惜.从句主语是it,it's省略也可以.希望逐句翻译, 1) 改写定语从句.(用who 引导)She is the nurse.She looked after me.2) 改写主语从句.Who will be our Maths teacher?It hasn’t been decided yet.3) 造句.一般现在时的被动语态的句子.（be done ） It's the third time that John has been late,__?A.hasn't he B.isn't heC.isn't itD.hasn'tC .为啥不是hasn't?】是不是就是说 反义疑问句中 逗号后头那个是和主句的主语一致和从句中的主语没关系？ 帮我解决英语里的非谓语的一些问题1.Being ill,he didn't go to school.为什么不直接写ill,不是说两个句子主语相同,主语和be动词可以省略吗?2.Being unemployed, he hasn’t got much money.由于他没有工作,他没 帮我解决英语里的非谓语的一些问题1.Being ill,he didn't go to school.为什么不直接写ill,不是说两个句子主语相同,主语和be动词可以省略吗?2.Being unemployed, he hasn’t got much money.由于他没有工作,他没 Who will be our monitor hasn't been decided yet.分析一下这个句子是什么从句? 主语从句It + be + 形容词 + that从句:be用什么形式? 问英语从句语法问题 标题长一点.i can't make up my mind about ____ should be asked to take up the jobs.这里是不是又作主语又做宾语?那到底用who 还是whom 英语：造句：定语从句（省略主语、Be动词） 英语高一模块三 将下列句子改成含有名词性从句的复合句When will they leave for New York?It hasn't been decided.Will ways be found to stop the pollution?The public are worried about it(这一句用3种方法） It hasn't rained for a week ang it __(be not)cloudy today 英语：什么是主语从句? 关于主语从句和表语从句的一个问题 急好几本语法书上都说：It seemed that he is not coming to the party.是主语从句,it是形式主语.It seemed as if he couldn't think of the right word.是表语从句.可是我觉得这两 形式主语后的从句是什么从句?例：It be +adj.+that从句 It be形式主语后的从句是什么从句?例：It be +adj.+that从句It be +名词+that从句It be +过去分词+that从句这些后面加的从句是什么从句? It isn't the way I hoped it would be.帮忙分析句子结构It isn't the way （that ）I hoped it ,省略thst,主语从句.但后面的 would be的主语我找不到,也不知道是什么从句.请帮忙分析,错的帮我改下,谢谢!