The English in Mind Combos offer flexibility in a contemporary English course for teenagers. Each Combo contains eight Student's Book units with the corresponding Workbook material grouped into two modules, and offers approximately 40 to 45 hours of classwork. Clear learning objectives at the beginning of each module, plus 'Check your Progress' sections at the end, help students and teachers plan learning more effectively. There are free Audio CDs/CD-ROMs combining an interactive CD-ROM and audio material. The English in Mind Combos can be used with mixed-ability classes. Combo Starter A is for complete beginners. Combos 1A and 1B are for elementary students; 1A contains a 16-page starter section to review key language. Combos Levels 2A, 2B, 3A and 3B take students from pre-intermediate to intermediate level.