填空,改错题.（ ） 1.There are one book and ten pens on the desk.___

填空,改错题.（ ） 1.There are one book and ten pens on the desk.___ 改错题 （ ） 1.There are one book and ten pens on the desk._____ 该错:1.There are one book and ten pens on the desk.2.There are There( are )(a book)and (two pens)(on) the desk There are a book and two pens on the desk . there were a book and two pens on the desk There a book and two pens on the desk. There is a book and two pens on the desk. 连词成句：there,a,book,and,pens,two,are,desk,the,on(.) There are many pens on the desk,which one is There are a pencil and two pens on the desk. There are some water and two pens on the desk.