: Multiple-choice or short-answer questions (typically 26 tasks) covering grammar, punctuation, and orthoepy.
: An essay (Task 27) based on a provided text, testing the ability to analyze and argue a point.
The December diagnostic work is often organized by regional bodies like or MCKO to simulate the actual USE format. It helps teachers adjust their teaching strategies for the second half of the school year to ensure all students are prepared for the official exams. Key Components of the Work