It would be+时间段+before+什么时态it will be +时间段+before+一般现在？it was +时间段+before+过去完成？

It would be+时间段+before+什么时态it will be +时间段+before+一般现在？it was +时间段+before+过去完成？ it will be+时间段+before后可以是将来时吗?我看到过一句话：It would be at least 40 minutes before someone would be able to see him. it would be 歌词 英语长句分析：什么句型,主干是什么,修饰成分有哪些,充当什么成分,尽量详细一点,He felt weak and sore,and the pain of his smashed knuckles warned him that,even if he could find a job at navvy work,it would be a week befo 英译中5句:— We can give you a ride into town1— We can give you a ride into town— Oh,that would be great.Thank you.2— Haven't seen you for ages!Do you still work in Guangzhou?—No,I don't.It's two years since I worked there.3As never befo “It be 时间段 before...”请举例句和翻译 It Would Be You 歌词 It would be a pleasure.would be什么意思 will be .would wei guess it would be oki guess it will be okplease explain it it would be和it could be有什么区别 it will be+时间段+before+do/does 的句型怎么翻译 见到这样的句型It+be+时间段+after.请帮忙造个句子可以么? Soon it would be the holidays It would be better soon求翻译 What Would It Be Like 歌词 It would be so cool to speak It would be to firmly grasp it would be fun ( )(study) in china