=>
Ex1/
1. He was sitting on a chair which was uncomfortable.
2. Let me see the pictures which you took at Peter's wedding.
3. Do you know that lady whose car I repaired?
4. John has bought a house where there are ghosts.
5. A man whom the police have caught stole 10,000 from a bank.
6. Romeo and Juliet, whose parents hated each other, were lovers.
7. This is the story of a man whose wife suddenly loses her memory.
8. A man brought in a small girl whose hand had been cut by flying glass.
9. There's the lady whose dog was killed.
10. He;s the person whose car was stolen.

II/
1. It is known that he is armed.
He is known to be armed.
2. The man is believed to have been killed by terrorists.
3. It is thought that the company is planning a new advertising campaign.
The company is thought to be planning a new advertising campaign.
4. The man is alleged to have been driving at 110 miles an hour.
5. It is known that the expedition reached the South Pole in May.
The expedition is known to have reached the South Pole in May.
6. It is considered that she was the best singer that Australia has ever produced.
She is considered to have been the best singer that Australia has ever produced.
7. The weather is expected to be good tomorrow.
8. It is believed that the Prime Minister and his wife have separated.
The Prime Minister and his wife are believed to have separated.

9. It has been acknowledged that underfunding contributed to the problem.
Underfunding has been to have contributed to the problem.
10. It is believed that he has special knowledge which may be usseful to the police.
He is believed to have special knowledge which may be useful to the police.
11. The footballer is supposed to be earning ten million pounds a year.
12. The damage is reported to be extensive.
13. It was alleged that two prisoners had escaped from the maximum security prison.
Two prisoners were alleged to have escaped from the maximum security prison.
14. It was believed that he was working in New York.
He was believed to have been working in New York.
15. It is reported that the building was badly damaged by the fire.

Activity 1 
1. He was sitt on a chair which was uncomfortable.
2. Let me seen the pictures which you took at Peter's wedding.
3. Do you know that lady whose car I repaired?
4. John has bought a house where there are ghosts.
5. A man whom the police have caught stole 10,000 from a bank.
6. Romeo and Juliet, whose parents hated each other, were lovers.
7. This is the story of a man whose wife suddenly loses her memory.
8. A man brought in a small girl whose hand had been cut by flying glass.
9. There's the lady whose dog was killed.
10. He;s the person whose car was stolen.

Activity 2
1. =>It is known that he is armed.
    =>He is known to be armed.
2. =>The man is believed to have been killed by terrorists.
3.=> It is thought that the company is planning a new advertising campaign.
   =>The company is thought to be planning a new advertising campaign.
4.=> The man is alleged to have been driving at 110 miles an hour.
5.=> It is known that the expedition reached the South Pole in May.
  =>The expedition is known to have reached the South Pole in May.
6.=> It is considered that she was the best singer that Australia has ever produced.
   =>She is considered to have been the best singer that Australia has ever produced.
7.=> The weather is expected to be good tomorrow.
8.=> It is believed that the Prime Minister and his wife have separated.
    =>The Prime Minister and his wife are believed to have separated.

9. =>It has been acknowledged that underfunding contributed to the problem.
     =>Underfunding has been to have contributed to the problem.
10.=> It is believed that he has special knowledge which may be usseful to the police.
      =>He is believed to have special knowledge which may be useful to the police.
11.=> The footballer is supposed to be earning ten million pounds a year.
12. =>The damage is reported to be extensive.
13. =>It was alleged that two prisoners had escaped from the maximum security prison.
      =>Two prisoners were alleged to have escaped from the maximum security prison.
14. => It was believed that he was working in New York.
      => He was believed to have been working in New York.