XII. Rewrite the sentences using Conditional sentences type 0 and 1
89. You travel on a budget flight, so you have to pay for your drinks and food.

90. Whenever the weather is fine, I walk to work instead of driving.
P.....
91. People start using more solar energy. There will be less pollution.
DJ...
92. The government plans to reduce the use of fossil fuels. Our city will become a more liveable plac
......
93. You use solar water heaters in your home. You reduce your carbon footprint.
P.J...
4. You use the high-speed motorway. It takes three hours and a half to travel from Ha Noi to Lao
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