This is a _______(图片) of my classroom. It’s a big room. You can see a table, five desks and six _____(椅子). Three _____(书) are on the table. A pencil-box is on a desk. Two ______(钢笔) and two rulers are in the pencil-box. You can see a girl and two boys, too. The_____(女孩)is Ann. She is twelve years old. One boy is Jim. He is ___(十一) years old. The tall boy is David. He is thirteen years old. ______(他们) are good friends. Ann is ____(在……旁边) to Jim and David. They are in _____(在……前面) of the table. The teacher is Miss Gao. She is_____(在……后面) the table.