Four parts: Part 1: Listening

Q14____________ from high schools, colleges, or universities.
Q8. 
A) easy
B) hard
C) merry
D) popular
Q9. 
A) between
B) with
C) among
D) through
Q10. A) spectators
B) spectacles
C) viewers
D) specs
Q11. A) peoples
B) crews
C) teams
D) commands
Q12. A) that
B) those
C) this
D) these
Q13. A) when
B) where
C) whereas
D) what
Q14. A) referees
B) judges
C) sportsman
D) players

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PART 3


Complete the missing parts Q15-Q20 of the passage with suitable answers.


Global Warming 
Our planet has warmed and cooled Q15____________ times during the 4.65 billion years of its
history. At present Earth appears to be facing a rapid warming, which most scientists believe
results, at least in part, from human activities. The chief Q16____________ of this warming is
thought to be the burning of fossil fuels, such as coal, oil, and natural gas, which releases into the
atmosphere carbon dioxide and other substances known as greenhouse gases. As the atmosphere
becomes richer in these gases, it becomes a better insulator, retaining more of the heat provided to
the planet by the Sun. The average surface temperature of Earth is about 15°C. Over the last
century, this average has Q17____________ by about 0.6 Celsius degree. Scientists predict further
warming of 1.4 to 5.8 Celsius degrees by the year 2100. This temperature rise is expected to