II. Fill in "a", "an" or "---"1. an aeroplane2 ... car3 ... chairs4 ... glass5 ... bus6 ... animal7 ... men8 ... armchair9 ... birds10 ... tree11 ... flower12 ... umbrella13 ... shoes14 ... hand15 ... foot16 ... apple17 ... eye18 ... books19 ... star20 ... lady21 ... knife22 ... girls23 ... eagle24 ... schools25 ... teacher26 ... boy27 ... house28 ... gardens29 ... pen30 ... brothers

1. an aeroplane. 2. a car. 3. ~ chairs.

4. a glass. 5. a bus. 6. an animal. 7. ~ men. 8. an armchair. 9. ~ birds. 10. a tree. 11. a flower. 12. an umbrella. 13. ~ shoes. 14. a hand. 15. a foot. 16. an apple. 17. an eye. 18. ~ books. 19. a star. 20. a lady. 21. a knife. 22. ~ girls. 23. an eagle. 24. ~ schools. 25. a teacher. 26. a boy. 27. a house. 28. ~ gardens. 29. a pen. 30. ~ brothers.