省略句的问题I could not hear the actors.新概念二的lesson2中的这句句子,是省略句.实际上时heat the actors' words然后呢,我记得初中英语中好像有这样的句子,I go to my grandparents' 还是at my grandpa's 好像是

省略句的问题I could not hear the actors.新概念二的lesson2中的这句句子,是省略句.实际上时heat the actors' words然后呢,我记得初中英语中好像有这样的句子,I go to my grandparents' 还是at my grandpa's 好像是 he could not finish the homeworkso could i/nor could i这里so could i 和nor could i 是我也不能的意思还是我能 He did not know what he could do.同意句 改写句子,不变句意 简单的英文题He ran as fast as he could.He ran as ___ as ___ .I spend less money on books than my sister.I do not spend as ___ ___ on books as my sister.He is not so stupid as I thought he was.He is ____ than I thought 在so...that句型中,that什么时候可以省略那么为什么我们老师给的这道题的答案，是可以省略的呢？On this occasion he was so nervous (that) he could not say anything . i do not know where i could go.的同义句 he could not see anything改同义句 he could not come back yesterday.同义句 My brother does not sweat the life he could never have 这句话后半部分是省略了的定语从句吗?请帮我分析一下 He is not busy,i think.的同义句 ,.After turning./ I told he could not go back simon did not know where he could go for help的同义句 simon did not know where ( ) ( ) for help whether or not连接的宾语从句,or not可以省略吗?比如I don't know whether he is wise or not. 在as as结构的否定句中 后边的as可以省略?比如 he is not as angry as before 那么 后边的as before可以省略?么he is not as angry I said I was thinking to be away a long time,and that if she could not understand it.这个句子中的that是不是延续前面said后省略的that,是不是也可以省略 He could not get home it snowed heavily .（改为同义句） He could not get home_ _the heavy snow. 以原因状语举例：He could not have seen me,for I was not there.如何区别从句和并列句呢? I could not see anything at all同义句转换