Collins Work on your Vocabulary - Pre-Intermediate (A2) is a new practice book that covers the key vocabulary needed by learners of English at Pre-Intermediate level (CEF level A2).

This book is an essential resource for learners who want to improve their English grammar. Each of the 30 units presents a different area of grammar using clear language and examples. This is followed by practice exercises to ensure the learner will remember and be able to use what they have learnt with confidence in their written and spoken English.

Collins Work on your Grammar – Intermediate (B1) is a new practice book that covers the key grammar points needed by learners of English at Intermediate level (CEF level B1).This book is an essential resource for learners who want to improve their English grammar.

Collins Work on your Grammar – Elementary (A1) is a new practice book that covers the key grammar points needed by learners of English at Elementary level (CEF level A1).This book is an essential resource for learners who want to improve their English grammar.