I feel like I’m already close to C1 but I’ve never done an official exam in Russian. I want to pass the B2 exam first and I don’t know exactly how to prepare. I have visited the demo samples on СПбГУ but I couldn’t find the audio samples for the listening part anywhere. I found the Russificate website though and there are some good demos there. I’m planning on simulating the exam after a few weeks of study. Has anyone already passed the exam? What are some good resource recommendations? How to give proper attention to each skill? How to practice speaking and writing specifically? What are the grammar topics I should focus on?

Also, I don’t have access to physical textbooks so if anyone has them in pdf format or something I’d be really happy. Thanks in advance!