Collins COBUILD English Grammar is based on the evidence of the 4 billion-word Collins corpus, and is an invaluable guide to the English language as it is written and spoken today, in all areas of the world.

Composed for learners of English in order to provide them with a sound understanding of the basics of English Grammar. The reference material is attractively presented on the left-hand pages, with useful and challenging exercises on the right-hand pages, serving as reinforcement.

Offers detailed treatment of the important points of English grammar. Thousands of examples and hundreds of practice exercises, plus additional warning notes pointing out potential problems, help learners to understand and use English grammar correctly.