急,高分求高手写一篇英文情景故事续写

急,高分求高手写一篇英文情景故事续写
last man on the earth is sitting alone in a room. suddenly there come the knocks on the flour.
根据这个故事,写一篇四个角色的对话故事,这个要用于英语口语考试.急,最迟星期二晚上,采纳再追分
the last man on the earth is sitting alone in a room. suddenly there come the knocks on the door.
我们有四个人一组,每个人都要参与,最好编个有四个角色的故事