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				 ---May we play football in the street?    ---No, you     .  It's dangerous.    A. can   B. mustn't   C. may   D. may not			【查看更多】
			


		
           
          


		
          
		
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          —May we play football in the street? 
          —No, you _____. It's dangerous. 
          

          [     ]
          A. can 
          B. mustn't 
          C. may
          D. may not 
          

			
          
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          ---May we play football in the street? 
            
          ---No, you        . It's dangerous.
            
          A. can      B. mustn't     C. may      D. may not
          

			
          
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