Send an online course on english pre_intermediate->upper_intermediate?

Question

Programming

Actually, in the next 5 months, you need to move from middle to senior, but not so much with English, now the level fluctuates from pre intermediate to intermediate, I can’t find normal courses for levelups, and I have neither time nor desire to study everything again. Can someone suggest something suitable? (As for tutors, please do not write, it goes without saying when it burns)

Answer 1

Can you already learn from English-language materials?
You need to pull it up, as I understand it is colloquial?
it's just that it usually rarely happens that both listening and speaking and writing and grammar go on the same level ...

Answer 2

Look at my material on one of the alternative methods, five months should be enough (important - you need to be able to allocate an hour of time every day, without gaps) - megamozg.ru/post/16598 ( www.sergeykin.com/2015/06/umin .html )

Answer 3

Reading books is perfect for your task - babeleo.com