I decided to put the book on the channel because I got an offe | Grammar IELTS

I decided to put the book on the channel because I got an offer from so many people. You can use all the tests for yourself. But the answers are not included in the book. You can get answers from my personal account. @quizmakers. There is a fee!
https://t.me/joinchat/V9oxSHaKCRYaWnH6