By the time i arrived at the cinema ,the movie had____for hafe an hour.为什么用been on不用started啊,

I always thought that u will arrive by the time i stop waiting...什么意思 By the time you arrive Beijing tomorrow,i _(be)in New York then Which sentence is correct?Why?1)By the time you arrive in China,I will have stayed in Europe for 2 weeks.2)By the time you arrive in China,I have stayed in Europe for 2 weeks. -----You _____ here in time.----Sorry,I was held up by the accident.Aare supposed to have arrivedB.are supposed to arrive C.have supposed to arrive D.supposed to arrive by the time you arrive this evening,_______ for two hours.a i will study bi willhave been studiedc i had studied d iwill have been studying By the time you arrive,I'll ( ) working for two hours.A.be B.have be C.had been D.have been By the time we got to the destination,Sunny-----(already arrive)there. 时态填空 His brother had already posted by the time he _____(arrive)home. by the time I'm 30?翻译! By the time you arrive this evening,____ for two hours.A.I will studyB.I will have been studiedC.I had studiedD.I will have been studyingB和D区别在哪儿啊？ By this time tomorrow my daughter _____(arrive) home.At this time tomorrow my parents _____(clean) the house.I'll lend you the book when I _____(finish) it.As soon as he _____(arrive) in the city,he _____(give) you a phone call.We _____(rush) bec I am tired,i__(paint) the living room aii dayby the end of next week,they__(reach) the place.by the time he ___(arrive),we will already have left california填空,救助,还有 all day 用什么时态. the --(arrive) time of the plane By the time you arrive there,they will have got ready for the journey帮忙翻译下, What time does the train arrive?为什么句子中用arrive? What time does the train arrive? 为什么句子中用arrive? I arrive at school on time. I WILL ARRIVE HERE BY TEN.