C1 Advanced Grammar

Next Level English C1 Advanced: 50 lessons to improve your English conversation: Real-world vocabulary and grammar for speaking success (English Edition)

Trinity Whitebridge

Grammar Files C1. Upper Intermediate (B2) to Advanced (C1)

Independently published

C1 ADVANCED (Key Word Transformation): 30 Practice Tests for the Cambridge Exam

Independently published

C1 ADVANCED (Word Formation): 30 Practice Tests for the Cambridge Exam with Key

Hueber Verlag GmbH

Language Practice for C1 Advanced: 4th edition (2014) - English Grammar and Vocabulary / Student's Book with MPO and Key

Independently published

Mastering Advanced English Grammar: Comprehensive Practice Tests For B2-C1 Level

PODIPRINT

Reading CAE: Eight practice tests for the Cambridge C1 Advanced

Independently published

Advanced English Grammar: A Linguistic Approach, forms and Functions: A Student Book for Self-Study Reference and Practice Guide for Advanced Learners of English, C1 to C2 Level

Independently published

Advanced English Grammar: Test Your Knowledge And Boost Your Skills For B2-C1 Level

Cambridge University Press

English Grammar in Use Book with Answers and Interactive eBook: A Self-study Reference and Practice Book for Intermediate Learners of English [Lingua inglese]