5.Vocabulary. Complete the sentences with the correct words: university campus, volunteer, put out, science fiction, customer service, non-profit, part-time job, difference, goggles, improve, research, breath, building, fit, storm. 1. They tried to…the fire with buckets of water until the firefighters arrived. 2. To be a firefighter you need to be…and strong. 3. She holds her…as she dove into the cold water. 4. Her…keep the water out of her eyes when she dives. 5. The Red Cross is a famous…organisation. 6. A group of doctors try to…people’s lives in the village. 7. Everyone can make a…in the world by working for a charity. 8. Lots of young people are ready to…to help clean up the beach. 9. Environmental groups do wildlife…all over the world. 10. Mary often goes…chasing in spring. 11. I don’t believe in UFOs; they’re just a… . 12. Janet likes robot…; she uses parts from old TVs to make them. 13. Ted is looking for a…for the summer. 14. A large number of students live on the… . 15. Dan works as a manager in… .