19. been change in women's roles
20. I will see my parents next Tuesday
21. to the party, everyone was chatting and eating
22. is rumoured to be living in Germany now
23. I informed the change of the plan
24. is believed to fail
25. went to a concert is over a year ago
26. put everything back in its place until he left
27. haven't visited London since 2006
28. have arrangement for my next
29. has felt more confident since she heard the results
30. has seen his brother for nearly 20 years
