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?

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? Having been given a wrong address,he could not find his friend's flat改为原因状语从句 ----------( Suffer from ) heavy rain,he could not arrive on time.用-ing还是-ed是做原因状语，他迟到的原因 英语好的进!FOR引导的是原因状语从句吗?He could not have seen me,for I was not there.他不可能见过我,因为我过去不在那里.这里的for引导的是原因状语从句还是并列句中表示原因的连词?我见过一句英 as引导的原因状语从句,请举例 He looked for his pen .he could not find it用（but)连,说原因为什么这么连He looked for his pen but he could not find it行吗 以because引导的原因状语从句 翻译：He could not fall asleep could he do anything or not? 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? he was b--------at birth,he could not see anything He did not know what he could do.同意句 Although he tried,he could not make it. 现在分词做原因状语没有人告诉他什么时候出发,所以他来晚了.Not having been told when to start,he came late.可以改为Not being told when to start,he came late. the writer could not bear it .He could not ____it._处填suffer还是stand he could not drive it .he could not sell it .he could not even give it away.(neither..nor.nor)改写 HE could not help _the housework ,for he was busy He could not help _at the newsHE could not help _the housework ,for he was busy He could not help _at the newsAcryBdo Cdoing Dcrying he could not remember anything.(改为反义疑问句）