IE
Idiomatic Expressions
300-Idiom Adaptive MCQ Assessment • CEFR A1–C2
Choose Your Assessment Mode
EasyA1–A2
Foundation idioms
Foundation idioms
MediumB1–B2
Independent user
Independent user
HardC1–C2
Advanced idioms
Advanced idioms
Level TestAdaptive
CEFR estimation
CEFR estimation
Level Test: The assessment starts near B1/B2. A correct response raises the next target difficulty; an incorrect response lowers it. Questions are drawn from the 300-item bank without repetition.
Note: The adaptive calculation is an educational approximation inspired by psychometric/IRT principles, not a formally validated CEFR certification test.
Note: The adaptive calculation is an educational approximation inspired by psychometric/IRT principles, not a formally validated CEFR certification test.
