This web site is designed to help you use the Por and Para prepositions. It covers those aspects of the Por and Para that often present problems to the student of Spanish.
Start the review by selecting an option from the pull-down menus. The first one presents a classification of Por and Para based on their context. The second pull-down menu gives English examples. Both lists cover basically the same grammatical cases but differ in their examples. Finally, there is a common self-check quiz accessible from each example.