there is concert --- his school?中间用at还是in,为什么?

There is going to ( ) in the school tomorrow.A a concert B be a concert C have a concert 修改：there is going to have a concert tomorrow. There is going to _____ a concert tomorrow evening. There won’t be any concert this Saturday evening,_____ B.will there C.is there 求不同种类concert的英语~越多越好,问题是what kind of concert is there in your country 翻译but so far as i know,there is no concert held there this week. There is a concert this evening这个句子对吗,还要在IS 后加HAVING吗 There is going to have a concert this evening.这里的going to的意思? there is going to have a concert nest week,哪儿错了?说明理由 there is concert --- his school?中间用at还是in,为什么? There is a concert ___________the school next Friday. A.in B.at C.on school afternoon a the there this concert is in (连词成句） -There - a concert this evening .-Yeah Exciting news.A.are going to be B.is going There is going to have a concert next week 改错?3Q There is going to have a concert next week .句子中有一处错误,请找出并改正. It is r_____ that there will be a concert during the spring festival There (is going to be)a concert this evening.为什么不用is going to have 或will have While the concert is holding,``````