Here you will find material which supports and expands on the textbook.
In particular, the Exercises page will help you with vocabulary, word formations, and grammar. These online exercises offer a variety of ways to reinforce the material in each chapter. Regular practice online will make learning Latin even easier.
Listening to the readings on the Audio page will help you achieve a consistent, accurate and confident pronunciation of Latin. Note that recordings of the vocabulary for each chapter can be found on the Exercises page.