Opening your workspace
Getting things ready…
Getting things ready…
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Balanced
English stays the learning language. Your selected language is used for help where support is available. The exact challenge value is carried into CoCap practice.
CEFR C2 · Mastery · You lead the room in English
C2 is mastery. At C2 you understand effectively everything you hear or read and express fine shades of meaning without effort, including in unfamiliar and abstract subjects. It is not "native speaker" — plenty of native speakers are not at C2 in a formal register — it is precision and range under any conditions. Very few learners need C2; it matters for translation, academia, law and writing for publication.
Rebuild this lesson’s reference sentence. Other tasks can have other valid word orders.
Tap words to add or remove them. Drag words into the answer, or use the buttons. Arrow keys move a selected word.
The investigation concluded that the project had failed.
decide → the decision · fail → the failure
Question 1 of 1
Choose an answer, then check why it fits.
This is a check of this example, not an English level assessment.
Example 1 of 1
The investigation concluded that the project had failed.
Both are correct — the second is the register a formal report is written in.
At C2 you can
Understand virtually everything you hear or read, and express fine shades of meaning effortlessly.
The one thing between C2 and the next band, named rather than hinted at.
At C2 there is no blocker left in the grammar. What remains is range — idiom, register, and the ability to say the same thing four ways and pick the right one for the room.
These are the 4 structures CoCap files at C2. Not a syllabus somebody guessed — the same one the app teaches from.
The band before and the band after.
Practise with language suitable for C2. Choosing this practice difficulty does not assess your level or award a certificate.
Practise at C2 →