Class is over.Now let's stop have a rest.Doing much homework really makes the students feel tired.上面两个句子中的不定式是什么?它们在各句中所担任的成分是什么?

求问英语的时态There _(go) the bell.Now the class is over class is over,now let us stop to have a rest中的不定式做什么成分 It`s four forty now ,the class is over的同义句是什么 Class is over .All the teachers are in the o( ) now 为什么是class is over 不是the class is over class is over和after class的区别?class is over和after class的区别? （ ） Class is over . What about _________ football with Class Five now ?A . playing B . playing the C . to play D . play the class over 中间有is 吗. 为什么 如何说下课,除了class is over Class is over at 4:00 pm, “class is end ,but not over THc class is over翻译过来是什么 after class和class over意思一样吗?是 class is over对不起打错了 is the class over?or you drop off the class? 是what time is class over还是what time is the class over请说明理由 蔡健雅《is it over now》的歌词? Is it really over now?怎么翻译 The Storm Is Over Now 中文歌词