Laser B1+: Workbook With Audio (Third Edition)
Laser B1+: Workbook With Audio (Third Edition) PDF,MP3 Level B1-B2. Laser B1+ ensures a smooth transition from level B1 to level B2 through in-depth study of vocabulary and grammar of modern English and an integrated approach to the development of speech skills. Main characteristics: Vocabulary Builder section with thematically organized vocabulary; training exercises…