Раскройте скобки, употребив глагол в Present Continuous, Past Continuous и Future Continuous. 1.The solar lamps …. (light)

1. The solar lamps will be lighting the tunnel. 2. The scientist is developing a new source of energy. 3. The engineers were working on the problem of using solar power. 4. The people won\'t be using poor methods of research. 5. The students weren\'t having an interesting discussion. 6. The sun isn\'t shining brightly. 7. The workers were complaining about unsafe working conditions. 8. The government is trying to protect consumers. 9. We were using traditional power sources.