句子中出现ever since是不是就一定要用完成时呢、?

句子中出现ever since是不是就一定要用完成时呢、? ever since 是不是要与过去完成时连用 有一个句子：Ever since middle school, my sister Wang Wei and I have dreamed about taking a great bike trip.这个句子中,ever since 后加一个名词 ,问：ever since 后可以加一个句子吗? 是不是看到since的句子就用完成时做 ever since ever since在英语中怎么用法 ever since,ever after 英语句子搞不懂,求教I’m really tired because I have cleaned the house ever since this morning .这个句子应该怎么分 怎么翻译 为什么这里要用完成时 是不是和ever since有关呢? since用法 ,是用在句中还是句末?是不是用在句末时,与ever相连啊,即ever since?求详解since 用法,剧中还是句末 翻译句子：he has been doing nothing else ever since. 下面句子中,is being given错了 还是scope错了 还是for错了 还是ever since 错了?today the intellectual is being given greater scope for initiative than ever since. ever since/since 的用法在书上看到的“ever since/since所引导的句子多用过去或现在完成时”能举例说说吗?请举例 ever since 和since 的用法和意思有什么区别是不是一样的? ever 用于什么句子中? 有ever since或since 的句子,主句都必须用延续性动词吗? 是不是一出现already,就用have+been这种时态? 翻译：ever since then ever since then