    Sentence 1: | Sprayed my oven with  a’ non-cau: oven - cleaner. ‘and  forgot ‘to. clean it- and, now, my  apartment. smells. What are the  dangers, ‘if any? aa    ‘Sentence -2: If: stand. 3. feet in  front -of my microwave ow and  watch my food cook will:1 be in any  danger? _ .          