it is over.[ ]flight from Shanghai to hainan填2-hour为什错,2 hours'才对呢 这2种的区别是?正it is over.[ ]flight from Shanghai to hainan填2-hour为什错,2 hours'才对呢 这2种的区别是?正确形式为?

it is over 3 h_____ flight from our city to beijing英语首字母填空 , 解释flight over It is over to what is it over it is over.[ ]flight from Shanghai to hainan填2-hour为什错,2 hours'才对呢 这2种的区别是?正it is over.[ ]flight from Shanghai to hainan填2-hour为什错,2 hours'才对呢 这2种的区别是?正确形式为? flew over & flight over 有什么区别? It is over 什么意思? It is over t（） I know it is over It is over between us. it is over duty to master it what time is it over?里面的over是什么词性 lt is a 5-hour flight from Xi'an to shanghai.（对 a 5-hour flight 划线提问）_______ ________ is it from Xi'an to shanghai? what time is it over 意思 It is over there的中文是什么 it's all over,l is 蔡健雅《is it over now》的歌词? Is it really over now?怎么翻译