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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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