根据内容判断下列句子正误。

My name is Kate. I'm an American girl. Now I live in China. I'm a middle school student. This is my classroom. 20 desks and 25 chairs are in the classroom. They are for my classmates and me. A big desk is in the room, too. It's for our teacher, Miss Liu. A clock is on the wall of the classroom. Next to(紧挨着) the clock is a map It's the map of China. My classroom is nice, clean and tidy. I like it very much.