"The DEL method is a well-oriented textbook that includes many different sorts of exercises for students to improve their grammar, vocabulary, listening, reading, and speaking skills. The units focus on one specific topic that might spark the students' interest. Therefore, the activities, texts, audios, and resources provided in it follow a coherent and organized structure that makes learning a new language easier. In addition, the fact that it comes with a recording of the answers to the exercises also helps learners get familiar with English pronunciation while learning their grammar and vocabulary."