阅读短文， 判断句子对“正确”错“错误”。

I'm a girl from Guangzhou. I have a pen pal. His name is John. He's an Australian boy. He's twelve years old. He studies in Guangzhou now. John is a good student. He studies hard every day. John often cooks breakfast, lunch and dinner by himself. He likes Chinese food very much. He is interested in cooking. And he's good at cooking.