阅读下面短文，在空白处填入一个适当的或填入括号中所给单词的正确形式。

Our bedroom

    My name is Tom. This is my brother, Ben. We (be) twins. We are twelve  (year) old. This is our bedroom. Its  nice room. There are two beds  the room. The yellow bed is mine and that green one is (Ben). We have one desk  two chairs. The chairs  (look) the same. My sweater is  my bed. Bens coat is on  (he) chair. Our clock books and pencil boxes are on the desk. Our  (schoolbag) are behind the chairs.