I have a good friend. His name is Tony. He has changed a lot. Before, he was short and thin. Now, he is tall and strong. Before, he was quiet. Now, he is active at school. Before, he didn't like English. Now, he is good at it. He likes sports very much. He didn't like summer before. He thought it was too hot, and he couldn't ice-skate. But now he loves to swim, so he likes summer. He is different now, but he is getting better.