- Cambridge BEC 2 contains four complete practice tests for each of the Cambridge BEC examinations from University of Cambridge ESOL Examinations (Cambridge ESOL): BEC Preliminary, BEC Vantage and BEC HigherThese past examination papers provide the most authentic exam preparation available. They allow candidates to familiarise themselves with the content and format of the examination and to practise useful examination techniques.This Student"s Book also contains a comprehensive section of keys and transcripts, making it suitable for self study. The Self-study Pack contains the Student"s Book with answers and Audio CD.