I,

1, who

2, which/ that

3, who

4, who

5, which/ that

6, which/ that

7, who

8, which/ that

9, which/ that

10, which/ that

11, who

12, which/ that

13, who

14, which

15, which

II

1, who

2, whose

3, which

4, whose

5, whose

6, whose

7, who

8, which

9, whose

10, who

11, who

12, who

13, whose

14, which

15, which

III

1, The first boy who has just moved knows the truth.

2, I don’t remember the man whom you said you met at the canteen last week.

3, The only thing that makes me worried is how to go home.

4, The most beautiful girl, whose long hair I like very much, lives in the city.

5, He was Tom whom I met at the bar yesterday.

6, The children often go swimming on Sundays when they have much free time.

7, They are looking for the man and his dog that have lost the way in the forest.

8, The tree which has lovely flowers stands near the gate of house.

9, My wife, whom you were talking to, wants you to come to dinner.

10, I want to talk to the last man to have just returned from the farm at once.

11, The students whose reports are valuable will be awarded the present.

12, The book which I was reading yesterday was a lovely story.

13, The botanist will never forget the day when he found a strange plant.

14, Someone who looked for you three hours ago is phoning you.

15, The man whose daughter is fond of dancing works for my father’s company.