This unique book for intermediate and more advanced students combines reference grammar and practice exercises in a single volume.

Easy to use: on each left-hand page a grammar point is explained and on the facing page there are exercises to check understanding.

Provides comprehensive coverage in simple language of the problems intermediate students encounter.

Designed for self-study: learners choose and study those points which they find difficult.

Contents list and detailed index ensure that users can easily find the unit(s) they need.

Key section contains answers to all the exercises.

Appendices deal with formation of tenses, irregular verbs, spelling, short forms and American English.