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				23．Before        supper.he played        piano．   A. the ,the       B.／,the         C．／,a			【查看更多】
			


		
           
          


		
          
		
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          ----Must he finish the work before supper?
          ----No, he        . He         finish it after supper.
          A．mustn’t; mayB．needn’t ; can
          C．need; canD．must; may
          

			
          
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          ----Must he finish the work before supper?
          


          ----No, he        .
He         finish it after
supper.
          


          A．mustn’t; may                         B．needn’t ; can
          


          C．need; can                             D．must; may
          


           
          

			
          
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          ----Must he finish the work before supper?
          ----No, he        . He         finish it after supper.

          1. A.
            mustn’t; may
          2. B.
            needn’t ; can
          3. C.
            need; can
          4. D.
            must; may
          

			
          
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          —Must he finish the work before supper? 
          —No, he _____. He ______ finish it after supper. 
          

          [     ]
          A. mustn't; may 
          B. needn't; can 
          C. need; can 
          D. must; may 
          

			
          
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          用所給詞的適當形式填空。
          1. He _____ (go) to school by dike every morning. But this morning he _____ (go) by bus.
          2. "Do you like _____ (drink) tea?""Yes,I do."
          3. I'm sorry. I can't. I have to _____ (help) my mom.
          4. There _____  (not be) any bread at home yesterday.
          5. Tom _____ (have) no time last Sunday. He _____ (visit) his friends next Sunday.
          6. Please tell him _____ (wash) his hands before supper.
          7. The bus _____ (stop) already. Let's get off.
          8. Doing morning exercises _____ (be) good for you.
          9.  Tom's brother _____ (be) good at soccer.
          10.  Finally he asked people to stop _____ (talk).
          

			
          
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