The B1 Preliminary (PET) exam has undergone changes in 2020, including changes in the format and grading system. The exam now consists of four parts: Reading, Writing, Listening, and Speaking. The Reading section has two new tasks, while the Writing section no longer has a word limit. The Listening section has minimal changes, and the Speaking section has one new task and more support from examiners. This article provides a detailed overview of the changes in the exam.