Upgrade your Grammar Intermediate B1. Student's Book + Key.

Opis

- Theory and exercises carefully graded to suit the cognitive level of learners.- Simple and concise explanations of grammatical theory.- Illustrations for visual reinforcement of key structures.- Thorough practice through a wide variety of popular task types, including various exam-format exercises.- Progress tests every three units.- Revision exercises, at the end of the book, on the relevant Grammar units.