II. Fill in a, an or ---1. an aeroplane2. .car3. .chairs4.

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.