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				 He has gone to another city and he’ll be back      a  week. A. at       B.  on     C.  for        D.  in			【查看更多】
			


		
           
          


		
          
		
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          --Listen! Tom is singing in the next room.
          


          --It _______ be Tom. He has gone to Shanghai. 
          


          A.
may            B.
must            C.
mustn’t         D. can’t 
          


           
          

			
          
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          --Is
the man standing outside the teacher’s office Mr. Zhou? 
          


             
--No, it ______ be him. He has gone to Hong Kong for an academic conference. 
          


              
A. mustn’t           B. can’t           
C. needn’t         D. couldn’t 
          


           
          

			
          
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          —Look! Is that Mr. Green?
          


          —It          be
Mr. Green. He has gone to Shanghai.
          


          A．must             B．can              C．mustn’t          D．can’t
          


           
          

			
          
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          ---Look!It _______ be Mr Zhang . 
          ---No,it _______ be Mr Zhang. He has gone to Paris .
          A．must, can’tB．must , may
          C．may ,mustn’t D．can , may not
          

			
          
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          The man       be
my English teacher . He has gone to Canada
          


          A. might       B. must      
C. can' t
          


           
          

			
          
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