Mr and Mrs Brown come from Sydney . They have two children, Jim and Kate. They are all in Sanya now. Mr Brown likes swimming and reading, too. They often go swimming in the afternoon. Jim and Kate like playing games. They often play games with Chinese boys and girls. Jim's uncle works in a restaurant near Sydney. He likes swimming, too. He wants to work in Sanya and to be a swimmer. But he can't speak Chinese. So he is still there and goes to Chinese classes every week. Kate's uncle is a   _  .
teacher waiter reporter policeman