Go on a vacation = holiday

take a vacation = go on vacation = have a vacation = go for a vacation=on sp Go on a vacation = holiday take a vacation = go on vacation = have a vacation? go on vacation 和go on a vacation 的区别? go on vacation还是go on a vacation? go on a vacation与go on vacation的区别go on a vacation与go on vacation一样吗? go for one's vacation /on vacation/ take a vacation 是go on vacation 还是go on a vacation?是go for vacation还是go for a vacation? take a vacation 和 go on vacation 有什么区别? go on vacation , on vacation与 for a vacation的用法与区别go for a vacation,go on vacation,take a vacation的区别,用法拜托! be on a vacation和 go on a vacation的区别, go on a vacation和be on a vacation的区别, in the vacation ；go on vacation ；on vacation 区别? 问 be on vacation go on vacation do for vacation take a vacation go for vacation等有什么区别,顺便问：What are you doing for vacation？与What are you doing on vacation？有何区别？ take a trip与 go on vacation 的区别 we should take a c_____ when we go on vacation go on vacation 和go on a vacation 有什么区别这两个是一样的吗?