he told us ghost story.中a ghost story对不对,为什么ghost story前面加a对不对。为什么,还有原句中story为什么不用复数

he told us ghost story.中a ghost story对不对,为什么ghost story前面加a对不对。为什么,还有原句中story为什么不用复数 He told us to keep _____(silence). He told us about the counties where he had visited he told us the[funny] story in the world Let's do it as he told us to. He's told us a very funny story改为感叹句 He told us a very interesting story.改为同义句 He told us a t______ story.We were all terrified. The story (he told)us last night is very interesting 为什么不用that was told或which he was told? He told us he attended a concert a week ago.这句话为什么不对,而是He told us he had attended a concert a week before. 动词填空 what he told us last week _____(help) us a lot by now the coach told us he would show us how/what to do选择原因 he told us a——————（live）story to us yesterday None of us （）（discover）the truth until he told us about that 动词填空.,. He told us （that） they would help us through the whole work.这句中he told us .us不是已经是宾语了吗 为什么从句还要作动词told的宾语了? ghost Ghost He told us all what he knew about computer.的翻译