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• Fossilfuelsareandwillbestill__
• Scientistssayclimatechangeandh
• Intermsofviewpointsandattitude
• Anentrepreneur’sproductorservi
• In2012,thelast______floodhitth
• Thechewablesubstancecalledchic
• Areyougoingonapicnicthisweeken
• Itwouldbe______exploringstuden
• Mobileandportabletechnologiesa
• Tomeettheethicalrequirements,t