Unit3InventorsandInventionsListeningandwritingUnit3InventorsandinventionsListeningandspeakingonP26ListeningandspeakingonP26ListentothetapeandtickListentothetapeandtickthewordsyouhear
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washingmachinewashingmachinebicyclebicyclecarpetcleanercarpetcleanercourtcourtrefrigeratorrefrigeratordrumdrum√√√√√√√√ObjectObjectTheproblemTheproblemJamesDyson’sJamesDyson’simprovementimprovementWashingWashingmachinemachineWashingWashingmachinesatmachinesatthattimedonotthattimedonot____________________________________________________________________________________
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HeinventedaHeinventedamachinemachine______________________________________________________________________________________________________________
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cleanthecleantheclothesaswellclothesaswellasbyhand
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