亚洲人成影院在线播放高清|久久精品视频免费播放国产|日本亂倫近親相姦在线播放|国产九九免费观看思思

    • 

  • 

    <td id="rjvax"><strong id="rjvax"></strong></td>
    


    
	
    
		
	
    
	
    
		
    
			
		
    
		
    
	
    

    



    

    

    

	
    
	

    

    
	
    
				
    

			
				45．--  Do I have to do my homework now?-- No, you      ．A．needn't       B．can't         C．haven't         D．mustn't			【查看更多】
			


		
     
    


		
    
		
    題目列表(包括答案和解析)
    

		
		
    

    


    
	
    				
    
									
    -- Do I have to do my homework now?
      
    -- No, you           ．
      
    A．needn't              B．can't              C．haven't                D．mustn't
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    —Dad, must I do my homework now?
    —No. You_____play games with your friends for a little while. 
    A．would 　　B．needn’tC．mayD．don’t have to
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    —Dad, must I do my homework now?
    —No. You_____play games with your friends for a little while. 
    A．would 　　B．needn’tC．mayD．don’t have to
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    —Dad, must I do my homework now?
    —No. You_____play games with your friends for a little while. 
    A．would 　　B．needn’tC．mayD．don’t have to
    

			
    
				查看答案和解析>>
			
    
		
    
						
    
				
    
	
    
	
    
		
    


    同步練習(xí)冊答案