到底是at night还是in night顺便说一下at,in,on都在什么情况下用?

是at night还是in the night 到底是at night还是in night顺便说一下at,in,on都在什么情况下用? 在晚上是at night还是in night a cold night前的介词到底是用in还是at还是on?那为什么可以说in the evening? 是at day time还是in day time,是at night time还是in night time 是in night还是at night,是at the afternoon还是in the afternoon in dark night 还是 at dark night sky in night 还是sky at night? ____ Friday night?____ Friday night前面到底用哪个介词啊?on还是in还是at还是什么啊? late-night 介词用什么?on?in?at?late-night;午夜、在午夜，介词用？是at late-night 、on late-night 还是 in late-night 到底是on a rainy night还是in a rainy night 英语翻译到底是in还是at 到底有没有the？ 在某些夜晚 是at some night 还是in some night at还是 in a rainy night in a summer night还是at a summer night My father returned at 10 o'clock_________of June 15A in the night B on the night C at night请问晚上是 in the night 还是at night 到底是 at class 还是 in class?at the class 还是 in the class?晕了. in Saturday night还是on Saturday night还是at Saturday night