Listen In 2 Teacher"s Edition, Second Edition includes: Step-by-step teaching instructions for each unit. Interleaved student book pages with answers. Optional listening and speaking extension activities. Notes on language usage and cultural background. Practical tips for helping learners improve their listening skills. Specific suggestions for adjusting the level of tasks, offering learners more challenge or support. Photocopiable tapescripts for the Classroom Audio and Student CD. Photocopiable answer key for the Self-Study Practice section.