American English File #3 - (Student Book+Workbook+CD) 3th Edition

English grammar in use intermediate (fourth edition) + CD (American English)

Raymond Murphy

Academic Vocabulary in Use (2nd Edition)

McCarthy Michael; O'Dell Felicity

IELTS Common Mistakes For Bands 5.0-6.0

Moore Julie

Mindset for IELTS Foundation Student's Book with Testbank and Online Modules

Mindset for IELTS Level 1 Student's Book with Testbank and Online Modules

Headway Academic Skills - Level 2: Listening, Speaking, and Study Skills Student's Book+CD

Philpot Sarah

Headway Academic Skills - Level 1: Reading, Writing, and Study Skills Student's Book

Philpot Sarah

Headway Academic Skills - Level 3: Listening, Speaking, and Study Skills Student's Book+CD

Philpot Sarah

Headway Academic Skills - Level 2: Listening, Speaking, and Study Skills Student's Book+CD

Philpot Sarah

IELTS Common Mistakes For Bands 6.0-7.0

Moore Julie

Mindset for IELTS Level 3 Student's Book with Testbank and Online Modules

Mindset for IELTS Level 2 Student's Book with Testbank and Online Modules

Official Guide to the TOEFL iBT Test (Sixth Edition) (Official Guide to the TOEFL Test)

Educational Testing Service

Get Ready for IELTS - Pre-intermediate to Intermediate (IELTS Band 3.5-4.5) (A2+)

Practice Tests Plus IELTS #3 მოსასმენის ლინკი - https://soundcloud.com/user-500211097

Margaret Matthews; Katy Salisbury