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1. The manager (review) the financial report when the power went out. 2. The children (not pay) attention to the instructions while they were given. 3. the scientist (conduct) experiments for years before the breakthrough occurred? 4. The team (work) tirelessly on the project before they finally achieved their goal. 5. The company (not perform) well in the market before the new CEO took over. 6. the author (write) a new novel when the publisher contacted him? 7. The employees (discuss) the new strategy during the meeting when the CEO arrived. 8. The project manager (coordinate) the different departments to ensure smooth operation for a few months before the merger. 9. The students (not prepare) adequately for the exam during the whole year, which led to poor results. 10. the orchestra (rehearse) for the concert when the conductor made a sudden change?