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Optimise B2 Unit 3
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A microwave oven has an electric engine / motor so the food rotates as it is cooking.
motor
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Okay!
Most countries burn a lot of fuel in order to generate / develop electricity.
generate
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Okay!
Some bicycles have a small battery-powered ______________ that helps you go uphill.
motor
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Okay!
These televisions are Japanese but they are manufactured / created in Spain.
manufactured
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I’d like a job where I can _____________ apps and programs.
develop
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Okay!
Ann Makosinski _______________ the Hollow Flashlight when she was 15.
invented
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There is space in our garage where we keep the gardening ______________ .
tools
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They __________________ Skoda cars in the Czech Republic, India and Slovakia.
manufacture
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Okay!
Electric dishwashers are useful appliances / tools.
appliances
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You can get hot or cold drinks from that ________________.
machine
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Do you know who discovered / invented electricity?
discovered
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It was Robert Hooke who ____________________ that living organisms are made up of cells.
discovered
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You can operate the stereo system by machine / remote control.
remote
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Okay!
We use wind, wave and solar power to __________________ electricity.
generate
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Okay!
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