有老师说there to be ...,there being...是非限定存在语,什么是非限定存在语?

有老师说there to be ...,there being...是非限定存在语,什么是非限定存在语? 求英语专家~到底有没有there are going to be+名词复数?在网上也搜了 各种说法都有 有的说 必须只能用is 有些说根据后面主语单复数而定 那到底是什么情况呢?我们老师说是there are going to be+名词 There is nothing,isn't there ? 对吗但老师说因为在THERE BE 句型里，所以这时的NOTHING不看成否定词，不知有没有高人认同 有没有 there are going to be 有There are going to be there are 10 minutes left还是there are 10 minutes to be left?今天上英语课老师在说这句话.那时候我感觉应该是there are 10 minutes left.但是她说不对应该是there are 10 minutes to be left说leave是不及物动词所以要 I went to theaquarium and there ---------- lots of sharks为什么要写were?而不是be?老师不是说find sb do sth 么题目打错了I went to the aquarium and found there ---------- lots of sharks there are going to be有 There are going to be.的形式吗 there seems to be 老外说:There always seems to be a catch isn't there? there be的there可以做形式主语吗?我们老师这么说只有it可以做形式主语呢? there be句型中有没有there are going to be? there will be和there is going to be 有什么区别? there will be a shop to be built.这样说对吗? be honest to sb.我们老师说只有 be honest with sb. there be句型过去式怎么用?如果要说,这里有一个男人坐在我旁边(过去式).是该说 There was a man to sit beside me.还是说 There was a man sitting beside me. there are many interesting places to visit there.为什么不是visiting.不是说there be后面用doing 1.There is a person who is reading a book和There is a person reading a book 哪个是对的?我的雅思老师说后面是对的 是因为There be + sb+doing/did/to do且sb作主语.2.还有,There is a person who want to see you是对的么?怎么