Więcej informacji o egzaminach znajdziecie na stronie Cambridge Assessment English:

C1 Advanced: https://www.cambridgeenglish.org/pl/exams-and-tests/advanced/

B2 First: https://www.cambridgeenglish.org/pl/exams-and-tests/first-for-schools/

B1 Preliminary: https://www.cambridgeenglish.org/pl/exams-and-tests/preliminary-for-schools/