请问有关there be句型的用法问题,例如there+ are+n后接什么动词的形式呢?请说的详细一些!

问题描述:

请问有关there be句型的用法问题,例如there+ are+n后接什么动词的形式呢?请说的详细一些!

举例说明1 There is a book on the desk2.There are some books on the desk3.There is some water in the cup4.There is a pen and some books on the desk5,There are some books and a pen on the desk