1. Professpr Wilson ,who teaches Chemistry, is an excellent lecturers.

2. The man whom you met at the party last night is a famous actor.

3. There are some words which are difficult to translate.

4. The student whose composition I read writes well.

5. Jim's sister ,whom you met yesterday, is a famous architect.

6. I received two job offers of whom I acceptced neither.

7. I was looking for a book this night which I have found now.

8. Mrs. Smith, who is retired teacher, does voluteer work at the hospital.

9. I live in a dormitory whose resients come from many countries.

10. Lake Prespa, which is on the north Greek border, is a lonely beautiful lake.

1.Professor Wilson, who teaches Chemistry, is an excellent lecturer.

2.The man who you met last night is a famous actor.

3.There are some words which are very difficult to translate.

4.The student who I read her composition writes well.

5.Jim's sister who you met yesterday is a famous architect.

1. Professpr Wilson ,who teaches Chemistry, is an excellent lecturers.

2. The man whom you met at the party last night is a famous actor.

3. There are some words which are difficult to translate.

4. The student whose composition I read writes well.

5. Jim's sister ,whom you met yesterday, is a famous architect.

6. I received two job offers of whom I acceptced neither.

7. I was looking for a book this night which I have found now.

8. Mrs. Smith, who is retired teacher, does voluteer work at the hospital.

9. I live in a dormitory whose resients come from many countries.

10. Lake Prespa, which is on the north Greek border, is a lonely beautiful lake.

11. The little who sat next to me on the coach ate candy the whole way.

12. The police blocked off the road , which  caused a traffic jam.

13. Felix Reeve is a journalist whose tape recorder was stolen.

14. The famous picture which was damaged during the war is worth thousands of pounds.

15. The village whose the majority of people are farmers has around 200 people.

16. I don't know the name of the woman whom I spoke to on the phone.

17. We often go to visit our friends in Bristol which is only 30 miles away.

18. I have to call the man whose umbrella I accidentally picked up after the meeting.

19. Louis knows the woman who is meeting us at the airport tomorrow.

20. The scientist who discovered a new planet has won the Nobel Prize.

21. The river which flows through Hereford is the Wye.

22. We climbed to the top of the tower, from which had a beautiful view. 

23. A few days ago I met Diana, whom I hadn't seen her for ages.

24. This is a photograph of our friends whom we went on holiday with.

25. This famous painting, whose value is inestimable,was damaged during the war.