I am doing very well in grammar. I pass every grammar tests in Engvid.com. I know most of my grammar by heart. I am passing with very high grades. There are some grammar videos that are still difficult to understand, but I will get the hang of it.
I am studying the grammar book. It feels like I have memorized most of the English language structure grammar. I am familiar with grammar. I am taking it day-by-day to understand it.
It is all thanks to YouTube and Engvid for helping me understand grammar. I will continue to study it until I have it mastered to perfection. It is all by hard practicing work studying.