The updated edition of Solutions has been significantly modernized with 80% new content, focused on engaging students, reinforcing the grammar and vocabulary presented, and encouraging engagement in assignments. The structured approach fosters each student's confidence with step-by-step goals, extensive practice, personalized activities, and exam preparation tasks. The course materials include various learning modes, providing teachers with a flexible curriculum for use in the classroom, at home, or on the go. The online workbook promotes independent learning with interactive features. Solutions encourages active participation from all students through a variety of learning activities for different skill levels, with extension and review exercises that create a sense of achievement for everyone. Each chapter has a lesson-by-page structure with achievable goals and clear instructions for the skill to be practiced, building confidence after each lesson. Updated, motivating texts provide effective vocabulary exercises for increased engagement and active practice. Speaking exercises are integrated throughout all lessons, with step-by-step guidance to real-world situations for meaningful and memorable activities. Workbooks with integrated audio (available online with built-in audio or accessible audio via the student website) and an automatic correction system offer plenty of listening practice while reducing teacher correction. Productive tasks, "Check Your Work" sections, Exam Strategy boxes, and home study options through the Online Workbook encourage active student engagement and confidence in exam preparation. DVD-ROM materials accompanying each culture, reading, or speaking lesson in the Student Book reinforce grammar and vocabulary in an engaging context for students. New e-books with interactive features support language learning. Students can obtain e-books as in-app purchases by downloading the Oxford Learner's Bookshelf app. Institutions can purchase access codes.