UNIT 9 CITIES OF THE FUTURE- WORD FORM S

Complete the sentence with the correct form of the word in bracket.

The city officials are (a)   that the downtown will continue to be a green population center. (OPTIMIST)

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It comes as no surprise that Seattle is the gold standard of (a)   city living. (SUSTAIN)

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New York City is expected to increase its (a)   energy capacity by 50% by 2050. (RENEW)

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Our communities will be (a)   and more sustainable, so our quality of life will be better. (CLEAN)

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The government is making plans to (a)   sensors and cameras in the city centre to detect traffic problems and help drivers to avoid traffic jams. (INSTALLMENT)

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It's urgent to upgrade the city's transport (a)   because almost all the roads get flooded after heavy rain. (INFRASTRUCTURAL)

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Some of the other problems predicted for the near future include limited and diminishing arable land, deforestation, (a)   , and degradation of land and water. ( URBAN)

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They are building a new waste (a)   plant to treat wastewater before it is reused or discharged into rivers. (PROCESS)

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The pace of ____ ____ is happening fast in the United States. ( INNOVATE)

(a)  

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(a)   waste is putting city dweller's health at a real risk. ( TREAT)