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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          

          
	
          
				
          

			
				28．一Must l wait for you here now?  一No.you      ．You may be back in half an hour．A．mustn't        B．can't            C．shouldn't        D．don't  have to			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
           —Must I wait for you here?
          


          —No, you ______. 
          


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


           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          — Must I wait for you here now?     
          — No, you ____. You may be back in half an hour. 
          

          [     ]
          A. don't have to
          B. mustn't 
          C. can't 
          D. shouldn't 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          —Must I wait for you here?
          —No, you ______.

          1. A.
            don't
          2. B.
            can't
          3. C.
            mustn’t
          4. D.
            needn’t
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          —Must I wait for you here?
              
          —No, you ______. 
              
          A. don't    B. can't    C .mustn’t     D.  needn’t
                  
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          —Must I wait for you here?
          —No, you ______.

          1. A.
            don't
          2. B.
            can't
          3. C.
            mustn’t
          4. D.
            needn’t
          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


          同步練習(xí)冊答案