Be quick!They at 7 o clock A will leave B leaves Cleft D is leaving

Be quick!They at 7 o clock A will leave B leaves Cleft D is leaving 两道初中英语选择题目!望详解!① Hurry up! The train ______ at 7 o'clock② Be quick! They ______ at 7 o'clockA will leave B leaves C left D is leaving 两道题目分别选什么?并说下为什么,到底有什么区别?谢谢 They must _____(be)at school by eight o'clock They should__school by eight o'clock.A are B be at C are at D be 有 BE QUICK AT DOING 这个词组吗? They should be at school by eight o'clock.句中为什么用by? 作文 Be quick! be quick中文 be quick 的中文 Be quick的中文翻译 Please be quick.英文翻译 英汉互译 be quick if you are They can learn two languages as easily as one because they hearBe quick! They can't be quick to answer a call的意思 They (o )have breakfast at home Be quick,please,Mary.The train ____ at ten o'clock.a.is starting b.starts 选B A怎么不对?有将来时间了,用现在进行时表示将来,计划,将要,为什么 要用一般时? They were doing their homework at 7o'clock yesterday evening.对at 7o'clock yesterday evening提问 be quick还是be quickly Please be quick!The film is _______at three o'clock.要用介词填空，