阅读短文, 回答下面的问题。

    I'm Liu Na. I'm a Chinese girl. This is my bedroom. It's also my sister, Liu Li's room. It's a big and nice room. Two beds, a desk and two chairs are in it. The desk is in the middle. On the wall there are two pictures of roses(玫瑰花). Our books and pencil cases are on the desk. My pencil case is orange and white. And Liu Li's is yellow. We like our room.