阅读理解。
     Mary has a room. It's a big and nice room. It's bright and clean (明亮清洁的). There are some
 pictures on the front wall. On the black wall there is a map of China.
     There is a desk and a chair in her room. The desk is near the window. Her backpack is behind the
 chair. Some books and her pencil-case are on the desk. There are some color pencils, a pen, a ruler, and
 a knife in the pencil-case. Mary's bed is near the desk. Her shoes and a volleyball are under the bed.
     Mary and her friends are often in her room. They usually listen to music there. Mary likes English and
 Chinese very much. But she doesn't like math. It's too difficult for her. Mary's Chinese teacher is Mr.
 Wang. The students all love him, he is very strict, but sometimes very funny.
1. Mary's room is ____.
    A. too small
    B. big and nice
    C. bright and clean
    D. both B and C
2. The volleyball is _____.
    A. on the desk
    B. on the wall
    C. under the bed
    D. behind the chair
3. Mary likes _____.
    A. playing the guitar
    B. playing soccer
    C. going to movies
    D. listening to music
4. Mr. Wang _____.
    A. is an English teacher
    B. is busy and strict
    C. doesn't like his students
    D. is Mary's Chinese teacher
5. Which is right?
    A. There is a map of China on the front wall
    B. Mary's backpack and books are on the desk
    C. English and Chinese are Mary's favorite subjects
    D. Mary doesn't like her Chinese teacher

找出句中错误的地方并改正。

找出句中错误的地方并改正。