题目内容：

句型转换（10分）

1.That is my ruler. (改为复数句)

               my rulers.

2.His last name is Green.(对划线部分进行提问)

                   last name?

3.He is her uncle.(对划线部分进行提问)

                  is         ?

4.She is my sister.(改为一般疑问句)

                    your sister?

5.The pen is red.(对划线部分进行提问)

               is the pen?