The objective of this book with listening exercises is to increase the expressive power of the spoken language. The main activity is crossword puzzles. The remaining activities are based on it. The activities also serve as a solution to remember and recall the words as well as their expressions by familiarizing them over and over. This could possibly pave the path to reach the goal of attaining fluency at least in a simple way. This book also serves to gain vocabulary. AMS Institute video.