this is /was a time when从句用什么时态

this is /was a time when从句用什么时态 there is a time when this kind of music where is a time when this kind of music was quite popuiar中为什么用when而不用that 英语:这个汤炖了很长时间,this soup is cooked for a long time为什么是 is不是was, this is the first time this was the first time 怎么用,有什么区别? first time login,this is a test Is this a bad time什么含义 This is the first time I____a baseball game?A.am watching B.was watching C.have watchedD.will watch Mr.Brown,together with his two children,___having a picnic this time yesterdaya.is b.are c.was d.were Every time is a friend But this time?中文意思 请问这里的By no means 为什么不倒装?By no means to her parents.A.this is the first time has she liedB.this is the first time does she tell a lieC.is this the first time she has liedD.is this the first time she was lying我选的A,不明白 time is time was time is every This was a time----there were still slaves i 有关happened的英语用法1.One day a strange thing____in our village.A.was happenedB.happening C.was happenedD.happened2.What ___in your neighborhood this time yesterday?A.happenedB.was happenedC.was happeningD.is happening英语老师说：happe It is high time that this controversy____put an end to. A was B is C were D be请给详细解释！谢谢！ 英语选择：Jeeny is not good at English.she—————— how easy the English test was this time.英语选择：Jeeny is not good at English.she—————— how easy the English test was this time.A.was surprised at B.was worried was C Is Boozer a white man or a black one?I can not type Chinese.I was duzzled by this problem in a long time.3Q ____ is impossible to learn a foreign language well in such a short time ,Rome was not built in oneday.A.This B.It C.That D.Which 1,this was a time when being a singal parent was still considered unusual翻译汉语