Upstream

The series is specially designed for students from intermediate to proficiency level. Each book consists of five modules and provides systematic preparation in all four language skills - listening, speaking, reading and writing - required at these levels. The Workbooks for Upstream Intermediate to Proficiency each comprise ten themed units with a variety of realistic and challenging tasks and exercises divided into clear sections for Vocabulary, Grammar, Listening & Speaking and Writing as well as tapescripts of all the Listening exercises.