是on summer holidays还是in summer holidays?我是这样理解的,一般有day的前面介词都是on,如：on Monday……希望权威人士给予正确解释

能说on the summer holidays吗? where did you go ()the summer holidays?正确是during,可以填on吗? 是winter and summer holiday 还是 winter and summer holidays? we spent our last summer holidays on ani__i后面填词 是on summer holidays还是in summer holidays?我是这样理解的,一般有day的前面介词都是on,如：on Monday……希望权威人士给予正确解释 是in the holidays还是on the holidays?同上 on/in summer vacation, on/in summer holidays 这两个在暑假 用in 和on都对吗?另外,表示寒暑假holiday 可以加s ,可否说 summer vacations呢？还有用in还是on 是不是和假日的单复数有关呢？ 是the summer holiday 还是the summer holidays?(作文里碰到的问题） “我的暑假” 英语是什么是My summer holidays 还是My summer holiday 是in summer还是on summer ()the summer holidays ,I offen work ()a farm A In in B On on C In on D On in I went to Beijing____my last summer holidays.a.about b.on c.for d.of Every year in our school ___ (repair)on the building are made during the summer holidays 翻译 The summer holidays are on the way !翻译成汉语 do you often go there （ ）summer holidays?A at B in C for D on I have put on so much weight after the summer holidays! 英语作文 my summer holidays When are your summer holidays?