By the time I （ ）the railway station ,the train ( ).为什么选got to；left而不选reached；had left呢求讲解,

by the time I'm 30?翻译! The film （）（begin）by the time I got to the cinema 动词填空 by the time i got to the bus stop,the bus_ already_（leave） by the time ,by then By the time by the time By the time i was seven ,i had后面接什么?By the time i was ten ,i had.........By the time i was twelve ,i had......By the time i was thirteen ,i had...... By the time i was twelve.what can i do 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 I got outside,the bus had already leftBy the time在By the time I got outside,做的是什么成分 翻译By the time he comes,I'll have left.( By the time he came,I had left.) By the time I arrived ,Tom (对加＜＞提问）What _______ Tom ________ by the time you arrived? 英语计划《人生规划》一句话By the time I was 18 I learned to .By the time I was 19 I learned to .By the time I was 20 I learned to .By the time I was 21 I learned to .By the time I was 22 I learned to .. by the time后一定要接完成时态吗例如By the time,i will be very stronger. 用by the time造句! by the time怎么造句? by the time +现在式造句 by the time 的用法