Free practice demo
25 questions in 15 minutes from a fixed public sample. Review every answer after submission.
English study mode
Answer one statement at a time. Explanations appear only after you finish.
25 questions in 15 minutes from a fixed public sample. Review every answer after submission.
50 questions with a 30-minute timer and a one-minute app grace period.
50 balanced conversion-practice questions without a fixed official time claim.