Back18 questions

Live diagnostic

Proof run: Do you understand modern casual English?

A higher-pressure 18-prompt proof run that favors active, audio, and harder prompts so the score feels less speculative.

935 people

taking English tests right now

8-14 min

estimated duration

Skill map

result with strengths, focus signals, and explanations

Test mix

Every answer becomes a report signal: score, skill map, mistake review, and the next test to take.

5 formats
Audio decision x8Choice trap x6Open response x2Object hunt x1

5

skills

8

audio

3

open