A member of the Energy Saving Concern Alliance says that households can 9 small

A member of the energy saving concern alliance says

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A member of the Energy Saving ConcernAlliance says that households can(9)smallsteps to save energy, such as (10)the waterheating to 40-43 degrees Celsius, and (11)vacuum cleaners less often.(7)____________(8)____________(9)____________(10)____________(11)____________foundusetaketurning/ settingusingP.128P.128
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10Review Test 2Review Test 2DEVELOPING SKILLS Set BGrammar & UsageApart from (12)money, it is estimated that therelease of carbon dioxide can be (13)by up to161 tonnes – 4 percent of Hong Kong’s annual carbon dioxide emission – if moreenergy saving (14)place. This wouldundoubtedly help to better (15)our environment.(12)____________(13)____________(14)____________(15)____________savingreducedtookprotectP.128P.128
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