1. The building (build) ____________________ on waste land near the town since 2017 by contractors. 2. Billions of dollars (spend) ____________________ on cancer research by the government last year. 3. References (not use) __________________________ in the exam rooms. 4. Ted (bite) ___________________ by a bee while he was sitting in the garden. 5. The meeting (hold) ________________________ in this hall tomorrow. 6. This house and these cars (paint) __________________ for Christmas tonight by the Greens. 7. When the old school friends met, a lot of happy memories (bring) ______________________ back. 8. The company’s travel budget (reduce) _________________substantially for the last two years. 9. The facsimile (send) ___________________ when the secretary returns from lunch. 10. It was announced that neither the passengers nor the driver (injure) ________________ in the crash. 11. The first question must (answer) ________________ before you attempt the others. 12. The products damaged during shipment or packaging should (replace) ________________ immediately. 13. Because of a mechanical problem, the replacement parts could not (ship) _______________by tomorrow. 14. I don't understand why the students didn't keep silent while the speech (make) __________________. 15. I must get my mother (clean) _____________________ my suit before the interview