Download FREE Collins for IELTS Reading, Writing, Listening, Speaking, Grammar and Vocabulary (PDF + Audio)
This set is devided into 10 different books including books for grammar, vocabulary plus 4 skills of English and book for testing. Each of the books are rich with information and knowledge to help you practice and revise every day.
Learners can learn from the basic to the advanced since each book is devided into distinctive topic of distinctive level. The books are all closedly linked together so it’s more beneficial for you to follow the set.
Clear division of different skills in each unit along with completed design of both informative and pratice exercise will help you revise more effectively.
Moreover, each book is well-organised and it has diverse testing excersise.
