Multiple entry points cater for different teaching situations. 
Optional Starter unit for real beginners (level 1) or mixed classes (all levels) to revise basics. 
Horizons can be completed in a typical school-year. 
Grammar is presented in the context of dialogues, and practised systematically. 
Training for pre-intermediate and intermediate level exams. 
Optional lessons with extra language practice. 
Cultural sections focusing on various aspects of life in different countries.