People believed that Pluto was a planet

People believed that Pluto was a planet.→ Pluto .
55. People think that the rebels are developing weapon secretly.
→ The rebels
56. People believe that the wanted man is living in New York.
→ The wanted man
57. People think that fish is the oldest creature existing on earth.
→ Fish .
58. People suppose that every film made by Cameroon is very good.
→ Every film .
59. People think that many people were killed in the accident.
→ Many people .
60. People think that the number of death in the hurricane is still rising.
→ It
61. People rumor that petrol prices will increase again this week.
→ It is . 62. People say that those dogs are very fierce.→ Those dogs
63. It is expected that the company will make a higher profit this year.
→ the company