FRONTING

MASTER ADVANCED GRAMMAR - 36 hours of lectures. 78 quizzes. 190 page ebook included. 9000 zaps for lifetime membership. 14,000 copies sold. If anyone wants private classes, they are 37000 zaps for 60 minutes.

https://www.skype-lessons.com/courses/master-english-grammar (more info)
https://blossom.primal.net/7683299db7bbea64408634be769b1189047e4dac444a81501293fdf6b4a7709d.mp4