By the time I got up,My brother had already gotten in the shower.是时间状语从句复合句吗?它的主句和从句的时态一致吗?

by the time she got up i o____ and by the time i got up my brother had gotten in the By the time i got up ,my father had gotten in the bathroom是什么意思? 对划线的句子提问By the time I got up,my brother had taken a shower.(对划线部分提问) 划线句had taken a showerwhat（）your brother （）by the time you got up? 划线句提问By the time I got up,my brother had taken a shower.(对划线部分提问) what（）your brother （）by the time you got up?划线句had taken a shower. by the time I got outside,与when I got outside 的 区别 By the time I got outside,the bus had already leftBy the time在By the time I got outside,做的是什么成分 by the time i got up,my brother had already gotten in the shower.这句话 by the time i got up 翻译成 “在我起床时” 那么by还有个意思“ 到 ····之前”.这里可以翻译成在我起床之前,我弟弟已经在洗澡了” 英语翻译but the salary i got was much more then expected.i cried the first time i saw the sum of money given by the company-that was the first for me to do so since i grew up The film （）（begin）by the time I got to the cinema 动词填空 by the time i got home yesterday,my mother____(cook)the dinner for the family by the time i got to the bus stop,the bus_ already_（leave） By the time I got to the bus stop,the bus___a ready ____ (leave) By the time I got to the theatre ,the play _(bagin ) 急 He left at ten.（by the time I got there作时间状语改写句子） He ____ ____ by the time I got there by the time she got to by the time i got there ,the bus had left.为什么后半句要用现在完成时? By the time I got outside,the bus had already left 这是什么时态啊