Listen again and complete the notes with one word in each gap.
• ‘Tutnese’ started in the (6) ……………………… .
• Speakers must think (7) ……………………… .
• It’s (8) ……………………… for adults to learn them.
• Criminals use secret languages so the police
don’t (9) ……………………… them.
• Some people speak Cockney in (10) ………………… .