Back12 questions

Live diagnostic

Quick check: Can you understand fast native English?

A shorter 12-prompt version that keeps the strongest diagnostic formats without asking for the full run.

1,427 people

taking English tests right now

5-10 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.

6 formats
Audio decision x4Listening reconstruction x3Choice trap x2Object hunt x1

4

skills

8

audio

4

open