日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        
<legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>
        <strong id="o5kww"><u id="o5kww"></u></strong>
        

        2. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          在橫線上填上適當(dāng)?shù)闹?情態(tài)動詞。 
          1. —Must I finish the work now? 
              —No, you _____. 
          2. —Can you speak French? 
              —No, I _____. 
          3. —Do I need to call Mr. Black? 
              —Yes, you _____. 
          4. —May I open the door now? 
              —No, you _____. It's too noisy outside.
          5. －May I go now? 
              —Yes. You _____. 
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          1. needn't   2. can't   3. do   4. mustn't   5. can / may 
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊系列答案
		
          
		
				
			

					
          
				相關(guān)習(xí)題
			
          
					
          
	
          
		
          


          同步練習(xí)冊答案