The preparation for the exam

 Exam papers from recent years: https://certyfikatpolski.pl/o-egzaminie/testy-egzaminacyjne-z-poprzednich-lat/

1. Tasks collections
2. Textbooks and other materials
3. Tips for the examinees
4. Paid course on level B2: treining before the certificate exam

Zielona Góra University offers a paid course for adults preparing for the exam at level B1. Registration takes place through the course registration form. Classes will start only after receiving 11 applications and course payments. Classes are led by a person experienced in examining at level B1. As part of the course, we complete tests covering various skills, write typical types of texts required for the exam, and practice the forms required for the oral exam. Taking the course does not automatically enroll you in the exam and is not required to participate in the exam (exam registration takes place separately).

Sample tests: https://certyfikatpolski.pl/o-egzaminie/przykladowe-testy-zbiory-zadan/