简单句?
没有一个部分是复杂的
主语：she
谓语：goes
宾语：to school
状语：from Monday to Friday

好像也有把to school当作状语的,我觉得当作宾语好,动词不定式基本=名词从句子结构判断句子的类型，一般有哪些类型啊？还有Jack is from America and he is 15.When I came in,he was watching TV.He didn' come to school because he was ill.这三个呢？简单句并列句复合句（主语从句、谓语从句、宾语从句、定语从句、状语从句） 基本就是这些了 Jack is from America and he is 15.两个简单句中间加and连接，典型的并列句 When I came in,he was watching TV.时间状语从句 He didn' come to school because he was ill原因状语从句 主谓宾定从句就看从句是不是主句中主谓宾从。 不符合上述的，或者说不太清的，一般就是状语从句。 语法是有点用的，但是关键还是语感。语法书上的例句多读读，多体会体会，基本就够用了。