you haven't changed为什么chang要加ed

you haven't changed为什么chang要加ed you haven't changed muchhaven't changed是时态?you haven't change的话have是不是就不是助动词，而是“有”的意思了？ So you've changed your name as well,haven't you?译成汉语 haven't changed什么意思nice to see you haven't changed,很高兴见到你,后面的是你变了我理解错了没? If you haven't changed your mind.它的中文意思是? hello linda .i haven't seen you for a long time You've changed a ______ 横线上填单词 I don't understand why you _____ your mind constantly!We haven't been able to decide where to spend our holiday,you know?A.change B.will change C.are changing D.have changed为何不选A haven't you 翻译 haven't you? You haven't you haven't seen you haven't changed much since we met last year.much能否改成a lot或者greatly you have never been to the West Lake,(haven't )you,为什么是haven't 不是haven No,never什么时候用haven't 和have Haven't you finished your homework 译为中文 为什么是I haven't seen you in ages? You haven't grow up I haven't liked you You haven't changed a bit ! So xx your Boyfriend ! 请问这里的XX该用什么单词?did? has? does?