Powerbase Pre-Intermediate is a course for adults who need English for work, travel and everyday social situations. Features include structured communication activities in speaking and writing in every lesson, listening, pronunciation and reading tasks.
The course is designed to be flexible. It contains 10 units, each with 4 double page lessons. There is a review unit after every eighth lesson.

Powerbase Pre-intermediate Studybook + Coursebook (AUDIO only)

 Трехуровневый курс для взрослых, которые хотят быстро получить практические навыки владения английским языком для работы и связанных с ней сфер деятельности.

Powerbase Pre-Intermediate is a course for adults who need English for work, travel and everyday social situations. 

Powerbase Elementary Coursebook + audio

Powerbase is an ideal introduction to general English for working adults. It provides excellent preparation for other Business English courses.