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Proficiency-level English (C2): free exercises
C2 is near-native mastery: subtle argument, irony, style, rare collocations and fine shades of meaning. These exercises are demanding by design, and every answer carries an explanation that spells out the distinction being tested.
What C2 means
At C2 English holds very few surprises: you follow almost any text or talk, bring information from several sources together into one clear account, and choose words that capture the smallest differences of meaning. Distractors here can only be ruled out by a very strong reader.
What to work on at C2
- Read the whole text first; at C2 the answer often depends on tone set two sentences earlier.
- When two options both seem right, the difference is usually connotation or collocation — check both.
- Keep a record of the distinctions the explanations draw; they recur across exercises.
- Time yourself: C2 accuracy is expected under exam conditions, not only at leisure.
Practise it the smart way
Each exercise below is marked instantly and every answer carries a short explanation, so a wrong attempt becomes a mini-lesson. Mix the question types: each one trains a different skill at this level.
Free C2 exercises
Frequently asked questions
What does C2 mean?
C2 is the highest CEFR level, proficiency: mastery of English close to an educated native speaker.
Who should practise at C2?
Learners preparing for the highest-level exams, academic work in English, or professional writing and editing.
Is the level a certification?
No. The level on an exercise is this site's own estimate of its difficulty on the CEFR scale; it is not a score or a certificate.
The level is this site's own estimate of difficulty on the Council of Europe's CEFR scale; it is not a certification. Independent study material, not supported by, endorsed by, or in any way associated with any examination board. See the Terms of Service.