1. A book that has an exciting introduction and a surprising ending would be the best story fir me to read.
2. The Homeowners' Associations rules were created to ensure that the neighborhood looked nice.
What is your question?
Here are previous posts about these two sentences. Perhaps the help you're looking for is in here.
http://www.jiskha.com/search/search.cgi?query=an+exciting+introduction+and+a+surprising+ending
Otherwise, as Ms. Sue says, please state your question so someone can help you.
=)