Solutions has been extensively updated with 80% new content to engage students, reinforce the grammar and vocabulary presented, and engage them in the exercises. A step-by-step approach builds each student's confidence through concrete goals, extensive practice, meaningful personalization activities, and exam-focused tasks. The course now includes a wide range of teaching methods and offers teachers a flexible curriculum for use in the classroom, at home, and on the go. The Online Workbook promotes independent learning with various interactive features. Solutions encourages active learning for all students by offering a rich variety of learning opportunities that cater to different levels, with extension and review activities within all components—so that everyone experiences success, regardless of their level. Students of all learning levels are engaged thanks to clear, page-by-page lessons with achievable goals and clear labeling of the skills to be practiced, resulting in productive results after every lesson. Updated and motivating texts with effective vocabulary development activities ensure increased engagement and active practice. Speaking is integrated into each lesson, with step-by-step guidance through realistic practice, making the activity meaningful and memorable. Workbooks with integrated audio (available online with built-in audio or accessible through the student website) and an automated grading system provide students with plenty of listening practice and give teachers opportunities to reduce grading. Productive tasks, "Check your work" features, Exam Strategy boxes, and home study options through the Online Workbook help students actively engage in their learning and build confidence in exam preparation. DVD-ROM materials for each Culture, Reading, or Speaking lesson in the Student Book reinforce the grammar and vocabulary learned and present it in a new, engaging context. New e-books with interactive features are designed to support language learning. Students can purchase e-books as in-app purchases by downloading the Oxford Learner's Bookshelf app. Schools can purchase access codes. Intertaal, as a reliable supplier, ensures fast delivery.