12. A(n) ________ is a child who lost his parents.(orphanage) 13. They were very _________ to survive a fire. (luck) 14. Nga often helps poor and homeless people. She is ________ .(generosity) 15. _____________, her sister passed the driving test. (luck) 16. My uncle often spends his free time doing volunteer at a local __________. (orphan) 17. I love the ____________ of the summer evenings in the countryside. (peaceful) 18. My father is loved by his colleagues because of his sense of ________. (humorous) 19. A child whose parents have died is called an _____________. (orphanage) 20. An __________ is a home for children whose parents were dead. (orphan) 21. I find him quite _______________ in class. (reserve) 22. I think learning a language is very ______________. (interest) 23. She gets ____________ when people smoke in the restaurants. (annoy) 24. It was _______________ that she didn’t go to school. (surprise)