V. Write one word in each gap to complete the following sentences.

        Pluto is a dwarf planet. A dwarf planet travels around, or orbits, the sun just like other (1) __________. But it is much smaller. Clyde Tombaugh discovered Pluto in 1930. He was an astronomer (2) _____________ the United States. An astronomer is a scientist who studies stars and other objects in (3) _____________. Venetia Burney named Pluto that same year. She was an 11-year-old girl from England.

        Pluto is not (4) _____________ big. It is only half as wide as the United States. Pluto is smaller than Earth's moon. This dwarf planet (5)_____________ 248 Earth years to go around the sun. If you lived on Pluto, you (6) _____________have to wait 248 Earth years to celebrate your first birthday. One day on Pluto is about 6 1/2 days (7) _____________Earth. Pluto is about 40 times farther from the sun than Earth is. Pluto is in am area of space (8) _____________ the Kuiper (KY-per) Belt. Thousands of small, icy objects like Pluto but smaller (9)_____________in the Kuiper Belt.

        This dwarf planet has five moons. Its largest moon is (10) _____________ Charon (KAIR-ən). Charon is about half the size of Pluto. Pluto's four other moons are named Kerberos, Styx, Nix and Hydra.

5. Rewrite the sentences using the passive.

1. People believed that Pluto was a planet.

→ Pluto                                                      .

2. People think that the rebels are developing weapon secretly.

→ The rebels                                                       

3. People believe that the wanted man is living in New York.

→ The wanted man                                                      

4. People think that fish is the oldest creature existing on earth.

→ Fish                                                      .

5. People suppose that every film made by Cameroon is very good.

→ Every film                                                      .

6. People think that many people were killed in the accident.

→ Many people                                                       .

7. People think that the number of death in the hurricane is still rising.

→ It                                                      

8. People rumor that petrol prices will increase again this week.

→ It is                                                       .

9. People say that those dogs are very fierce.

→ Those dogs                                                       

Rearrange the sentences to make meaningful sentences

Jupiter/ in/ largest/ is/ solar/ the/ system/ the/ planet

A. Jupiter is the planet largest in the solar system.

B. Jupiter is the largest planet in the solar system.

C. Jupiter is the largest solar planet in the system

D. Jupiter is the largest planet the solar in system.

Rearrange the sentences to make meaningful sentences

Jupiter/ in/ largest/ is/ solar/ the/ system/ the/ planet.

A. Jupiter is the planet largest in the solar system.

B. Jupiter is the largest planet in the solar system

C. Jupiter is the largest solar planet in the system.

D. Jupiter is the largest planet the solar in system.

54. 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   .
summer vacation.
   
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   .

Rearrange the sentences to make meaningful sentences

They/ to/ are/ a/ that/ accommodate/ could/ the/ planet/ attempting/ find/ Earth’s population.

A. They are attempting to find a planet that could accommodate the Earth’s population.

B. They are to find attempting a planet that could accommodate the Earth’s population.

C. They are attempting to accommodate a planet that could find the Earth’s population.

D. They are attempting to find a population that could accommodate the Earth’s planet.

Rearrange the sentences to make meaningful sentences

They/ to/ are/ a/ that/ accommodate/ could/ the/ planet/ attempting/ find/ Earth’s population.

A. They are attempting to find a planet that could accommodate the Earth’s population

B. They are to find attempting a planet that could accommodate the Earth’s population.

C. They are attempting to accommodate a planet that could find the Earth’s population.

D. They are attempting to find a population that could accommodate the Earth’s planet.