Viết lại câu cho phù hợp

1.They will install solar panels on the roof of house next week.
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2.Will the plumber check cracks on the water pipes in two days?
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3.They will destroy the old thermal power plant at the end of this year
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4.People won't burn fossil fuels for energy in the future.
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5.They will increase the tax on petrol to 15o/o next September.
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6.We will replace ordinary 100-wall light bulbs with energy-saving ones.
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