1.she is the most intelligent woman i've ever met

2.this doctor whom you visited him yesterday is famous

3.these children who she is taking care of are orphans

4.the two young men who you are acquainted with are not good persons

5.my father who you met this morning goes swimming every day

6.the man who i respect most is my father

7.the man who i respect most is my father

8.mary and margaret who you met yesterday are twins

9.i'll introduce you to the man whose support is necessary for your project

10.the middle-aged man who my father is talking to is the director

11.the boy who you make fun of is my cousin

12.the student who sits next to me is from china

13.i thanked the woman who had helped me

14.the professor who i am talking his course is excellent

15.mr smith who i had come to see was too busy to speak to me

16.i saw a lot of people and horses that went to market

17.tom has 3 sisters who are married

18.i recently went back to paris which is still as beautiful as a pearl

19.i recently went back to paris where i was born nearly 50 years ago

20.do you know the music which is being played on the radio

21.you didn't tell us the reason why we have to cut down our daily expenses

22.the day when she left was rainy

23.i've sent him two letters which he has of neither  received 

25.one of the elephants which we saw at the zoo had only one tusk

26.that car whose engine is very good belongs to dr clark

27.you sent me a present which thank you very much for

28.this is mr jones whose son won the championship last year

29.rod lee who i know his sister has won an oscar

30.is this the style of hair which your wife wants to have

31.a man who said tom was out answered the phone

32.7.05 is the time when my plane arrives

33.max isn't home yet,which worries me

34.do you know the building which the window are painted green

35.last week i went to see the house where i used to live