为什么用there is （no）need ······而不是it is （no）need······

there is no friends为什么用is There is no need for me和there is no need for me 哪个对啊为什么?为什么用there is no need 而不是there isn't need U NEE为什么死? 为什么用There is no room for us to live in而不用no rooms 为什么用there is （no）need ······而不是it is （no）need······ The moon is a world where there is no life.为什么用 where There is no plant life without lightning为什么用is,piant可以是复数呀 .the school bus is full of students.there _______for the teacher 为什么用 is no room there is （）time left .let is hurry up!为什么填no 不填not it's no good...thre is no need...为什么?那些词用it's...哪些用there is ... 英语翻译there is no key to happiness.the door is always open.为什么这里用no key. There are no houses the right,but there is a tall tree.为什么要用are而不用is? 关于there is no 1）there is no books .books是复数,前面难道不应该用there are no books 2）there is no 是不是一个固定句型,不随单复数变化啊? there is no books这句话对不对1）there is no books .books是复数,前面难道不应该用there are no books 2）there is no 是不是一个固定句型,不随单复数变化啊? no there isn't.there is not a bababa there怎么翻为什么出现两个there there is [no ]apple in the box.为什么用no而不用no　 an呢?具体解释一下there be句型的否定形式 用There is no doubt that造句 there is no point