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.