Grammar Check 
      explanation:   
      In certain lines of the reading passage, "What are the UN's Nobel 
      Prizes?", notice how verbs that follow prepositions always take a gerund 
      (verb + ing) form: 
       
                "In awarding the Nobel 
            Prize...
           
                    "...its efforts in the area of            promoting human rights, of fighting HIV/AIDS..."             
          
             "...UN Peacekeeping Forces were awarded the Prize for reducing tensions and for making a decisive 
              contribution toward initiating peace 
              negotiations..." 
               
             
           
          Notice how the gerund follows the 
            prepositions in these common expressions: 
                   be interested in + gerund  (example: He is 
            interested in learning more about the history of the Nobel 
                       Prize.) 
               
                       dream about + gerund (example: Many in the world 
            dream about having true international cooperation)  
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