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				28．― Must I return the book to the library today, Miss Liu?― No, you     . You can return it tomorrow.      A. can’t          B.  needn’t       C.  mustn’t          D.  won’t			【查看更多】
			


		
           
          


		
          
		
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          —  Must I  return the book this week? 
              
          — No, you ____. You can _　   it for 20 days.
              
          A. mustn't: keep B. needn't; borrow　 C. needn't;  keep　　　  D. mustn't; borrow
                  
                           
          

			
          
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          —Must I return the book this week?
          — No, you ____. You can ____ it for 20 days.
          A．mustn't: keep B．needn't; borrow
          C．needn't; keepD．mustn't; borrow
          

			
          
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          —Must I return the hook tomorrow morning? —No, you _ .You can keep it longer.
          A．mustn'tB．can'tC．needn't D．couldn't
          

			
          
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          — Must I return the book tomorrow?
          


          — No, you ________. You can keep it for three days.
          


          A．mustn’t          B．needn’t          C．can’t            D．may not
          


           
          

			
          
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          —Must I return the book this week?
          


          — No, you ____. You can ____ it for 20 days.
          


          A．mustn't: keep
                         B．needn't;
borrow
          


          C．needn't; keep                          D．mustn't;
borrow
          


           
          

			
          
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