This book examines the relationships between foreign language learning beliefs and learning preferences of two English language learners and the beliefs and teaching practices of two Native English-speaking teachers in the EFL context. In such an environment, the learners were not satisfied with learning English in their public school; they paid a great deal of money to attend a private school and had many expectations regarding the course and the teachers. On the other hand, the teachers had to satisfy their students without any personal experience in learning English as a foreign language.Practically, the book will help private schools and other similar contexts to enhance their competitiveness in the market and serve their learners better. In addition, the book will also help EFL teachers to raise their awareness of the nature and effects of the relationship between teachers' and students' beliefs. Theoretically, this book contributes to the current literature on this subject by relating not only learners' beliefs and preferences, but also teachers' beliefs with their on-going practices.