Download or read book Grammar: B1 (Collins Work on Your... ) written by Collins Uk and published by Collins. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a 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.