阅读短文，回答问题。

Dear mom,

      I have a new friend, his name is Mike. He is a student in Australia. My friend Mike is very hard-working. He likes music and sports. He is kind and helpful, too. Sometimes he is very funny, we usually play basketball together. Mike is tall and strong, but he is not so nimble (灵活) as me.

                                                                                                                                                                                Love,

                                                                                                                                                                                  John