,一道填空是这样的 he came back late,（by） which time all the guests had already left请问这是定语从句吗,如果是的话从句修饰的是那一部分?by which 代替的是主句里的哪一部分呢?还有which 前面为什么要

,一道填空是这样的 he came back late,（by） which time all the guests had already left请问这是定语从句吗,如果是的话从句修饰的是那一部分?by which 代替的是主句里的哪一部分呢?还有which 前面为什么要 It was 3 years ago ______ he came back.我知道答案是after,请知道的告诉我,原题是:用before after since填空It was 3 years ______ he came back.It was 3 years ago ______ he came back.It is 3 years ______ he came b 关于until和when的选择题是一道完形填空,里面有一段是When all the seats were taken,the driver started the engine.The conductor began to collect fares.When she came to an old man in worn-out clothes,he explained that he had spent all he came into the classroom s__________（填空）是silently吗? He came to himself 这里的谓语是came himself是宾语吗 英语感叹句的一道选择题···题是这样的···-----surprised us was that he came back with noting in handA what B that C which D how答案给的是A··可是严重的不明白··求解··· 用所给动词的正确形式填空 He ——（teach) there since he came to this city He came into the classroom( )一道英语单项选择题A.being upset B.very upset为什么选B?我就没有见过动词后面用形容词的用法,答案上说是形容词作状语,这是否是胡说八道?因为如果这样,括号前面至少要加 一道简单的英语填空：He always makes our _____interesting. 请问,he Came at once 的came,he在前面要加s,还是Ing,一般he后加什么He后面是加什么 he came out from ___the door 介词填空 一道初三英语填空题Mike _________ have found his car ,for he came to work by bus this morning .for 在这裏是什麼意思要原因 是He'got a uniform.还是He's got an uniform?一道按正确的形式填空：He'got _______（a） uniform.a 还是 an Where did he live before he come here?这句话对吗?不应该说成下面这样吗?就是把come变成came.Where did he live before he came here?但是“来这里”的这个动作不是发生在过去吗？还有一个例句是：She told us the 一道初二英语选择题和填空题I'll have to turn off the computer before my father ______ home.A.comes B.come C.came D.will comeShe sat in the wall corner _____（say） nothing.用所给的词填空whose who what1.He did't know _____ he shou How long__tom__ (learn)chinese befor he came to china?完形填空,麻烦名师解释的细点. Mr.Brown_______(live)in Beijing since he came to China.用适当的形式填空,要告诉我为什么, The day he had been looking forward to came at last.老师说he had been looking forward to作which的宾语.这里的which 是在to后吗,这样which不就作主语了,为什么可以省略?