Sherlock Holmes • Interactive English Investigation

The Baker Street Case

London, 221B Baker Street. A valuable emerald has disappeared. Study the clues, question witnesses and use your English to eliminate the impossible.

A2+ → B1VocabularyPast tenses Modals of deductionQuestion forms
Case not started0 points

Detective briefing

0 pts

Your mission: solve five short investigative missions. Every correct answer earns evidence points. At the end, identify the culprit and explain your deduction.

No childish mini-games: this is a compact detective case built around observation, reasoning and language.