阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。

    John is my cousin. Now I'm in (he) room. I (think)his room is tidy. I can see a bed in the middle of it. A hat and a jacket (be) on the bed. A desk is next the bed. On the desk, I can see a clock, a pencil box and some (book). Two pens, three (eraser)and three pencils are the pencil box. A computer is on the desk. . is his schoolbag? Oh, it's on the chair. The schoolbag is blue. What's on the wall (m)? It's a map of (Chinese). The map is blue.