II.1 the man whom I shouted at didn't come back again
2 the television which I dropped never worked again
3 the machine which I hired was broken
4 the clothes which she bought were beautiful
5 the wall which they built fell down after three weeks
6 the policeman whom I asked wasn't very helpful
7 I didn't really like the car which we bought
8 I lost the money which I bought from john
9 she is the most intelligent woman whom I have ever met
10 this doctor whom you visited yesterday is famous
11 these children whom she is taking care of are orphans
12 my father whom you met this morning goes swimming everyday
13 the man whom I respect most is my father
14 the man whose opinion I respect most is my father
15 mary and margaret that you met yesterday are twins
16 I will introduce you to the man whose support is necessary for your project
17 the middle-aged man whom my father is talking to is the director
18 the boy whom you make fun of is my cousin
19 the student who sits next to me is from china
20 I thanked the woman who had helped me
21 children like to eat ice-cream which can cause toothache if they have too much everyday
22 lan whose child was seriously ill after the rain went back home
23 mr tuan who is our gym master is very tall and thin