Read and judge. 阅读理解, 判断文后句子的正误

This is Betty and her sister's bedroom. It's not very big. But it is clean. There are two beds in the room. A big desk is between the beds. Some books are on the desk. They are English books and Chinese books. There's also a phone on the desk. Two chairs are in front of the desk. One is for Betty, and the other is for her sister. On the wall above the desk, there is a map of the world. Betty and her sister like their room very much.