Bài tập : Join each pair of sentences using relative pronouns :
1 . The machine was broken . I hired it --> .......................................................
2 . The clothes were beautiful . She bought some clothes --> ......................................................
3. The wall fell down after three weeks . They built the wall -->.........................................................
4 . The policeman wasn't very helpful . I asked him --> .............................................................\
5 . I didn't really like the car . We bought it --> .....................................................
6. I lost the money . I borrowed it from John --> ...................................................
7 . She is the most intelligent woman . I've ever met this woman -->......................................................
8 . This doctor is famous . You visited him yesterday --> ...............................................
9 . These children are orphans . She is taking care of these children -->......................................................
10. My father goes swimming everyday . You met him this morning --> .............................................................
11. The man is my father . I respect this man most --> ...............................................................
12. The man is my father . I respect his opinion most --> ...........................................................
13. The middle-aged man is the director . My father is talking to him --> .................................................
14 . The boy is my cousin . You make fun of him -->..............................................
15 . The studnet is from china . he sits next to me --> .................................................
16 . I thanked the woman . This woman had helped me --> ...................................................
I . I dentify and correct mistake in the sentences
1. Did you give the boy candies whom->which I bought this morning ?
2. The doctor who->whom my father visited is very kind to me
3. In spite of ->althoughthey missed the last train , they got there on time
4. Although it rained heavily ,/ but->X they continued to work
5. They haven't seen / that film about->for 3 years
6. The milk was such->so / sour that we couldn't drink it
7. Because->because of her lilness , she was absent from the meeting yesterday
8. His English improved ->has improved / well recently . Oh , I see
9. I won't have meat for every meal because of->because I am on a diet
10. They are interested in read->reading u books , so they usually go to the bookstore