There is little time left 为什么leave变成left?还有 后面能不能by+宾语?

There is little time left 为什么leave变成left?还有 后面能不能by+宾语? there is little time left为什么用left 不能用to leave There is a little time left.(还有时间),请问这里的left是什么意思、什么用法? There is only a little time left. Be quick ,there's little time left(leave) there is little time left>_____ leave for the train station there is ______(little/a little) time left there is none left为什么left在none后面? there is little time left 同义句转换 It seems hopeless because there is little time left. There is little time left,so I_ran to the station_. take it easy.there is a little time left