1. When his wife (arrive) arrived home, Charlie (watch) was watching television. 2. Julie (prepare) was preparing dinner when the telephone (ring) rang . 3. What (you do) were you doing when the postman (arrive) arrived ? 4. Emma (learn) learned to drive when she (work) was working in London last year. 5. Where (you sit) were you sitting when the show (begin) began ? 6. Alex (visit) visited Athens when he (tour) was touring Greece last year. 7. The old lady (fall) fell when she (cross) was crossing the street. 8. What (you see) were you seeing while you (wait) were waiting for the bus? 9. In what direction (drive) drove when your car (break) was breaking down? 10. Amanda (meet) met Peter when she (walk) was walking through the park.