阅读下面对话，根据上下文补全对话内容。A: 【1】 , Ken?B: I am reading The Old Man and the Sea by Hemingway.A: Wow, you want to be a writer, don't you?B:【2】.A: Great!【3】?B: Well, I'm going to keep on writing stories.【4】?A: I want to be a doctor.B: I believe our dreams will come true if we study hard!A:【5】. 答案：【答案】【1】What are you reading?【2】Yes, I want to be a writer.【3】How are you going to become a writer?【4】What do you want to be?【5】I hope so.【解析】对话是朋友之间询问爱好并鼓励对方实现梦想的介绍。【1】句意：你在读什么？根据后句的回答I am reading The Old Man and the Sea by Hemingway.可知，这里应该是问对方在读什么