C1 Advanced

C1 · ADVANCED
You can express ideas fluently and spontaneously, use English flexibly for social, academic, and professional purposes, and recognise the implicit meaning that native speakers leave unsaid.
A1
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A2
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B1
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B2
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C1 · YOU
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C2
4 lessons in order
2 units — each unit builds one skill
About 1–2 hours total
UNIT 1

Advanced grammar

Inversion and other native-speaker structures.
UNIT 2

C1 Vocabulary β€” fine distinctions

The kind of word pairs editors flag in serious writing.
⭐ Quick check: C1 is small but growing. New advanced lessons land every month.
Ready for C2?
Move on when nuance, idiom, and register feel as natural as your first language.