1. The dentist pulled out my tooth. 2. Who delivered that parcel ? 3. The police are questioning him now. 4. The waitress serves breakfast at 7 o’clock. 5. Who did they give the prize to? 6. The news seemed to have shocked him 7. You should take these tablets before meals. 8. The teacher has sent him out of the classroom. 9. You must wash coloured clothes separately. 10. The mayor will open the new sports center next month. 11. Many parents influence their children strongly. 12. They were pulling down the building when I walked by. 13. Somebody has stolen Jack's car recently. 14. He expects people to show him more respect. 15. Has anyone collected the rubbish yet ? 16. Nobody has seen the Queen since July. 17. They kill elephants for ivory. 18. People cut down a lot of trees every year. 19. The government will introduce new measures against crime. 20. She offered me a cup of tea. 21. I didn’t go to the party because they had not invited me. 22. Someone has stolen Michael’s bike. 23. Someone should help the old woman across the street. 24. They are building the bridge at the moment. 25. Someone has broken into Anne’s house. 26. When would you like me to deliver the new bed? 27. Scientists might discover a new cure for cancer. 28. I didn’t leave the restaurant until I had paid the bill. 29. Bad weather may delay your flight. 30. The police might have arrested the burglar.