class over 中间有is 吗. 为什么

class over 中间有is 吗. 为什么 class over 中间有is 为什么 还有就是classes over 这样说对吗 我指语法方面, after class和class over意思一样吗?是 class is over对不起打错了 classes are 它和Class is over有什么 区别 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? 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 All is over和Everything is over有语病吗 is the class over?or you drop off the class? What class is he in?- He is in Class 2 中间有一个错误 请找出来 是what time is class over还是what time is the class over请说明理由 whenn is the class over .为什么不能does 实意动词一定要用does体温吗 it's over there 中间的OVER有什么意思RT 是指这有很多吗?OVER表示很多? Class is over,it’s time（ ）for Sports Day. Class is over.That`s ____for today.应该填什么?