Cambridge B1 Grammar

Cambridge University Press

IELTS grammar. Cambridge grammar for IELTS. Student's book with answers. Per le Scuole superiori. Con Audio

Zigzag English

LEARN ENGLISH GRAMMAR THROUGH CONVERSATION: B1 - Intermediate

Basic B1 Grammar for the Cambridge Preliminary Exam (Basic B1 Preparation for the Cambridge Preliminary Exam) (English Edition)

Independently published

B1 PRELIMINARY Reading Parts 4 5 and 6: 10 Practice Tests for the Cambridge exam, grammar and vocabulary practice for the revised 2020 B1 and B1 For ... best tips for the B1 preliminary exams (PET)

Collins

Phrasal Verbs: B1-C2                            

Harper Collins India

Collins Cobuild Grammar Cobuild Intermediate English Grammar And Practice B1-B2 [Second Edition]

Cambridge English

B1 Preliminary for schools. Student book. Without answers. Per le Scuole superiori. B1 (Vol. 1): Authentic Practice Tests

Independently published

ENGLISH GRAMMAR REVISION B1: 120 sentence transformation exercises

Independently published

B1 Preliminary Writing for Cambridge: Practice for Emails, Articles & Stories with Model Answers, Useful Expressions, and Structures

Cambridge English

Compact. Preliminary for schools. For the revised exam from 2020. B1. Student's book without answers. Per le Scuole superiori. Con espansione online