ever since用什么时态

　　完成时。ever since可作为副词，解释此后(就一直..)，是完成时的标志。ever since的结构：(作为连词)=since完成时态----ever since+主+动词简单过去式。例句：She had been worrying ever since the letter arrived。

　　ever since adv. (从句用过去式,主句用完成时)。

　　1、从那时到现在; 自从;自以后;从起。

　　2、迄今,从那时起(一直),直至今日,自那时以来,此后一直。

　　3、自以来;一直到今。

　　ever since

　　1、He;s been there ever since you left!

　　自从你离开后他就一直在那里!

　　2、I simply gave in to him, and I;ve regretted it ever since

　　我就向他屈服了，从那以后我一直后悔。

　　3、I;ve had the hots for him ever since he came to college.

　　自从他来上大学后，我就对他春心萌动。

　　4、The girl has grown prettier than ever since I saw her a year ago.

　　一年不见，小姑娘出落得更漂亮了。