Three years went by before I knew it.
Three years went by before I knew it.
翻译three years had pasted before I knew it
three years has passed before we knew it know为什么用过去时
Time passed quickly and three weeks went by ___ we knew it.
Time passed quickly and three months went by .we knew it .A.
Time passed quickly and three months went by .we knew it .
three years went by without our knowing it.怎么翻译,各个部分的成分是什么?
It was three years before he came
Half a term went by___we knew it(after,before)
Two years has _____ _____(流逝) before we knew it.
I knew that light______(travel)faster than sound three years
it was i met miss white in hangzhou A:three years before B:t