关于with time going by后的时态问题

with time going by还是with time going on over time/ as time goes by/ with time going by 的用法及区别. 为啥as time goes by而with time going by?还有 mean的全部意思, by the time后加什么时态 关于be covered with/by的问题. with time went by与with time going by 有什么区别?那个对? as the time goes by,with the time going by,as the time went by the time 的时态怎么用 为什么with time going by 中的go要用ing形式 by the time后一定要接完成时态吗 as the time goes（went) by,with the time going by as time going by