Collins COBUILD English usage

Collins COBUILD English Usage has been thoroughly revised and updated to make it easier to use, and to include hundreds of new, updated examples, taken directly from the Collins Corpus. The new edition offers improved coverage of American English, numerous warning notes highlighting particular problems and graded lists of words to help learners build their active vocabulary.

Presented in a clear, user-friendly style, and with logically organized Usage, Grammar and Topics sections, the Collins COBUILD English Usage gives you three books in one and is the indispensable reference tool for learning English today.