it was five years since +过去完成时还是过去式
解释两个句子It was five years since I lerned English.和It was five
it is five years since we began learing English 为什么是it was
it is five years since we began learing English 为什么不是it was
It is five years since he smoked
It --- five years since he left for Beijing. A.was B.had bee
It ____ five years since he has left for Beijing.A.was B.has
It ___ five years since he left for Beijing.A.was B.had been
It is five years since my father___?后面是用has been dead还是died?
the first time i saw it was three year ago要过去式还是过去完成时为什么?
是It is five months since they have moved to China还是it was...
英语过去完成时用法i ( work )_____ in here for five years since i lest
翻译 It's five years since he smoked It has been 2 years since