16. People who take physical exercise live longer.
17. Have you got something which will get ink out of the carpet.
18. Tom and Peter, who were invited, didn't come.
19. Paris is the city which I've always want to visit.
20. Mrs White, who has been married for 4 years, has just had her second baby..
21. He met many friends who encouraged him in his work.
22. He often tells me about his village where he was born.
23. Can you understand the question which he asked you the last time.
24. The man whose son we play with every day is an architect.
25. The city which we spent our vacation was very beautiful.
26. The train which arrived two hours late broke down twice on the way.
27. I stopped in a small town where my sister was working.
28. The book which I gave him rather different.
29. the picture which you were talking about has been stolen.
30. She is the girl whom I bought these rose for.
