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1. Mr.Smith, who/whom I had come to see, said he was too busy to speak to me.
2. I saw a lot of people and horses that went to market.
3. Tom has three sisters , all of whom are married.
4. I recently went back to Paris which is still as beautiful as a pearl.
5. I recently went back to Paris where I was born nearly 50 years ago.
6. Do you know the music which is being played on the radio?
7. You dind't tell us the reason why we have to cut down our daily expenses.
8. The day when she left was rainy.
9. I've sent him two letters , neither of which he has received.
10. That man, whose name I don’t remember, is an artist.
11. One of the elephants which we saw at the zoo had only one tusk.
12. That car, the engine of which is very good, belongs to Dr. Clark.
13. Thank you very much for the present which you sent me.
14. This is Mrs. Jones, whose son won the championship last year.
15. Rod Lee, whose sister I know, has won an Oscar.
16. Is this the style of hair which your wife wants to have?
17. A man who answered the phone said Tom was out.
18. 7.05 is the time at which my plane arrives.
19. Max isn’t home yet, that worries me.
20. Do you know the building the windows of which are painted green?
21. Last week I went to see the house in which I used to live.
22. I don't know the name of the girl who has just gone into the hall.
23. Be sure to follow the instructions which are given at the top of the page.
24. Hoan Kiem lake, whose water is always blue, is a historical place.