A1A1 — BeginnerEveryday essentials: numbers, colours, family, food, body parts, common verbs.20 topicsStart
B2B2 — Upper-IntermediateAcademic words, phrasal verbs, collocations and formal register.20 topicsStart
C1C1 — AdvancedNuanced vocabulary, advanced collocations, abstract concepts and register.18 topicsStart