II

1, There was a time when dinosaurs dominated the earth.

2, The house in which I was born and grew up was destroyed in an earthquake.

3, Summer is the time of year when the weather is the hottest.

4, Tom is proud of his success, much of which has been due to hard work.

5, She usually came to work late, which upset her boss.

6, He had to borrow some money from me, which I didn’t like.

7, I have three brothers, two of who are professional athletes.

8, Thirty people, five of who were members of the crew, were killed in the ferry accident.

9, My oldest brother, whose house I lived in for six months, has been a father to me.

10, The Caspian Sea, which is bounded by the Soviet Union and Iran, is fed by eight rivers.

11, We live in a small town, whose inhabitants are almost friendly and helpful.

12, I spoke to the man, whose wife had been admitted to the hospital.

III

1, didn’t -> who didn’t

2, read it -> read

3, he -> who

4, buy it ->buy

5, about who ->about whom

6, Almost all -> Most

7, everyone in our town admired him very much -> whom everyone in our town admired very much.

8, which -> who

9, who -> whose

10, who -> , who