Instruct: Classify an Amazon review into positive or negative sentiment.
Query: an excellent resource and review

I am trying to relearn my French after many years. I am taking lessons and bought this book to reinforce what we are doing in class. It is excellent. The descriptions are clear and complete. There are zillions of exercises in each chapter with the answers in the back so it is easy to get instant feedback on how you are doing. I spent the morning working through the exercises on the IMPARFAIT and I think I have finally pounded it into my head. I definitely recommend this book.