I studied at Librum last year. I've been here since the beginning of March. The teacher immediately said that if I want to pass normally, I will have to work. At least I was motivated to enroll for free. It was very difficult and I had to study a lot and do a lot of homework. But I enrolled for free. I have almost finished the 1st year. So I recommend it to everyone. I signed up for courses through this page, it seems - https://librum .by/podgotovka-k-ct-v-minske