解题思路： 1、仔细阅读有关提示，弄清试题提供的所有信息，明确有哪些要点。 2、提纲是文章的总体框架，要在提纲的范围内进行分析、构思和想象。要依据提示情景或词语， 按照一定逻辑关系来写。 3、根据要表达的内容确定句子的时态、语态；语言表达要符合英语习惯。
解题过程：
Dear Tim,
You asked me how to get to the library . Now let me tell you .
First , you can go there by bus .But you have to change the bus halfway.After taking the bus , you have to walk for a few minutes .Second , you can take a taxi to get there . But it's difficult to catch a taxi and it also takes a lot of time and costs too much .I think it's best to go there by bike .Because it is fast and it's good for your health .
Yours
Li Ming
