a teaching resource designed to accompany the American Jetstream Intermediate Combo B Student's Book + Workbook (CEFR B1). It provides detailed lesson plans, teaching notes, methodological guidance, answer keys, audio scripts, and practical classroom ideas to help teachers deliver engaging and effective lessons. The package includes an Audio CD with the course listening materials, supporting classroom instruction and listening activities. It is intended for teachers of upper-secondary students, university learners, and adult learners studying American English at the intermediate level.