题目内容：

书面表达。

Mary给Linda写了一封信，向她询问如何保持身体健康。请你以Linda的名义并参照要点提示给Mary回信。可适当发挥。词数不少于60。

要点提示：①每天坚持锻炼。②多吃蔬菜和水果，少吃垃圾食品。③保证每天睡眠至少8小时。④少看电视。

Dear Mary,

                                                                                ____________

                                                                                ____________

                                                                                ____________

                                                                                ____________

                                                                                ____________

                                                                                ____________

Yours,

Linda