Whereas Volume I of the Busy People series introduces the most basic patterns for constructing simple sentences in Japanese, Volume II aims to provide students with the foundational skills for forming more complex expressions that will enable them to further advance their command of the language. As you look through this workbook, therefore, you will probably notice that the Japanese presented in the back is considerably more difficult than what appears toward the front. Put another way, this means that by successfully completing the materials covered in Volume II and in the workbook, you will be able to proceed from "survival level" all the way to intermediate and even advanced fluency.
This book has been designed as a supplement: you use it after completing each lesson in the main text in order to confirm your mastery of the grammar presented therein and enhance your ability to understand and carry out communicative tasks related to the topics covered. Toward this end, it has been written to be slightly more advanced, and faster-paced, than the main text while also dealing with topics a little outside those already found in the Target Dialogues and Speaking Practice sections.