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				23．--Must I hand in my homework before class?--No.you         ．You can hand it in after class．A．needn’t          B．mustn’t         C．must           D．need			【查看更多】
			


		
     
    


		
    
		
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    ---Must I hand in my exercise book now, Mr. Zhao?
    


    ---No, you ______. You may give it to me tomorrow.
    


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


     
    

			
    
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    ---Must I hand in my exercise book now, Mr. Zhao?
    ---No, you ______. You may give it to me tomorrow.
    A．mustn’tB．can’tC．needn’tD．don’t
    

			
    
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    ----Must I hand in our homework today?
    --- No, you ______.
    A．mustn’tB．needn’tC．can’tD．shouldn’t
    

			
    
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    ----Must I hand in our homework today?
    


    --- No, you ______.
    


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


     
    

			
    
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    --- Must I hand in my report now?
    


       --- No, you
________. You still have some time.
    


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


     
    

			
    
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