I.1. my neighbour’s dog,2. a boy’s school,3. Keats’s poems (Keats’poems),4. a fortnight’s holiday,5. the girl’s dresses,6. the girls’ clothes,7. the boss’s car,8. policemen’s uniforms,9. children’s education,10. the country’s problems,11. secretaries’ working hours, 12. an actress’s life, 13. Mr. Davies’s office (Mr. Davies’ office), 14. France’s foreign police, 15. women’s liberation, 16. a year’s time,17. nature’s way, 18. the princess’s dress, 19. the sun’s rays, 20. the Church’s work.