Look at the pictures. The boys are my good friends—Daqiang,Xiaogang and Xiaoming. They were ten then. Now they are twenty. The left(左边) one is Daqiang. He was short then. Now he is tall. The middle(中间) one is Xiaogang. He was thin then. Now he is a bit fat. The right(右边) one is Xiaoming. His hair was short then. Now his hair is long.We always play together.