but they did pass their exams 这里的did是什么意思

but they did pass their exams 这里的did是什么意思 They did pass their exams 为什么要加个did 不可以这样说嘛?They pass their exams 求翻译 pass through the college but did the college pass you they did their best in this game,but they__ They did nothing but cried all day.错在哪 many cars and people_____(pass)by our school in the past,but now they don't. T:Hi,Gina.Did you go to shanghai last weekend?G:______.You won't believe it,But i met S.H.E.T:Reallt?______ there?G:They made an MTV at Shanghai Bund.T:Did you get their autographs?G:________.Because ______________ too many prople there.But I took th They did badly in the exam,but I did e______ worse. 求检查语法错误并修改My BirthdayMy birthday is June 7th .It’s a hot day. But I'm very exercited. Because my parents will give me some gifts. They gave me a novel last birthday. And they gave me a beautiful book bag. What did they give me s 翻译：they lost the match ,but we know they did their best. 英语翻译A:Those packages took forever to arrive.B:But they did arrive,didn't they? 英语翻译原文是Stayed there 2 nights.Hotel is building is ok but certainly not the photo they show on their website.That Thai style foyer entrance is for a special wing with higher price.Fair enough.But it did makes me wonder whether I am at th 英语翻译it was argued at the end of the 19th century that humans do not cry because they are sad but they become sad when the tears begin to flow.those forced to exercise their reacted enthusiastically to funny catoons than did those whose months A:Was it a good match?B:Yes,it was a very good match.A:Who were you____ ____?B:Number 8 Middle School.A:Really?They're rather a strong team,____ ____?B:Yes,they're strong players,but a weak team.A:What about the____?B:We did 4 to 2A:____ ____!Dose th They.,did they?(造句) they tired to pass the exam,but（）of them has passedA：nobodyB：both C：noneD：one 原文是 people did not use paper money until the 15th century那么In western country,people did not use paper money until the 15th century,did they?改用Yes 还是 No 回答呢 please pass ( ) 【they】（ ）me