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				43．A．doesn't              B．isn't             C．don't			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          

          Lily ________ have a pencil.
          

          [　　]
          

          

          A．doesn't
          B．don't
          

          C．isn't
          D．does
          

          

          

			
          
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          Don’t use that pen．It ________ smoothly．
          

          

          [　　]
          

          A．didn’t write
          

          

          B．don’t write
          

          

          C．doesn’t write
          

          

          D．isn’t write
          

          

          

			
          
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          We don't know if it _______ this weekend.
If it _________, we will go on a trip.
          


          
 
          
  
  
          A．rains; won’t rain
          
            		
  
  
          B．will rain; isn’t rain
          
            		
 
          
 
          
  
  
          C．rains; rains
          
            		
  
  
          D．will rain; doesn’t rain
          
            		
 
          

          


           
          

			
          
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          She ____ have a tennis． 
            
          A．don’t         B．doesn’t          C．isn’t             D．a(chǎn)ren’t
          

			
          
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          Lily, ________ step on my foot!
          

          [　　]
          
          

          

          

          A．doesn't
          		


          B．don't
          		


          C．isn't
          		

          

          

          

          

			
          
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