If you haven't found it yet, keep looking, and don't settle.是什么意思啊?如题,好像是哪个名人说的原文,求翻译.

if you haven't change your If you haven't found it yet, keep looking, and don't settle.是什么意思啊?如题,好像是哪个名人说的原文,求翻译. if i didn't met you和if i haven't met you 的区别是? You have found your lost umbrella,haven't you? Yes,I found it behind the door this morning.为什么答语中found不用have found? If you haven't been to a pub,you ________ been to Britain.填haven't 语法对吗 haven't you 翻译 haven't you? You haven't you haven't seen how many childeren haven't been found? you___do it if you don't want to.A.haven't to B.needn't you have found your lost umbrella ,haven't you?yes,i_______it behind the door thisA have found B will find C found D find haven’t we told you that you ___have 20 dollars if you fix our computer? i haven't been happy if i hadn't met you befor 句子通顺吗 If you haven't seen this TV programme,you will be out快,感激不尽啊. I haven't found my bag. ---___it at home?A.Have you left B.Did you leave Carol and John hsn't/haven't found them?,该用hasn't还是haven't You must know that it is bad for your health though you haven't ____.A:found it B:found out it选哪个 为什么