Will there be that one day,you left me 中leave为什么变成过去式left

Will there be that one day,you left me 中leave为什么变成过去式left Will there be that one day,you left me. will there be that one day,you left me求翻译 If there is only one day left in you life ,what will you do? There is little time left 为什么leave变成left?还有 后面能不能by+宾语? 英语翻译I fear that one day you will leave me,I fear the day we If one day i die,will you cry?Just leave me a tear,i will be there is one question left.这句话中的left还是动词吗?是不是变成形容词啦?可以用leave If one day you will leave me do [Believe me,maybe there will be one day,you will have new un if one day you left me .what should i do?i hope you can unde there's none left.中left是leave的过去分词,那这一句是现在完成时吗?为什么不用加have/ha