A. much    
B. more
C. most    
D. the most

A. the wrong  
B. the matter  
C. matter  
D. trouble

1. What's wrong with your legs? (改为同义句)   
    What's ________ ________ with your legs?
2. You need to water these flowers. (改为同义句)   
    These flowers ________ ________.
3. We helped her back into water. (改为同义句)   
    We helped her ________ ________ into water.
4. They have lived here for eight years. (对画线部分提问)   
    ________ ________ have they lived here?
5. I said that we should protect the animals better. (对画线部分提问)
    ________ ________ you _________?

A. a          
B. an      
C. the        
D./

A. A  
B. The  
C. Some  
D. Many

A. a            
B. an          
C. the          
D. /

A. a
B. the
C. /

A. An, an, the  
B. A, an, the      
C. A, a, a      
D. A, an, a

A. The; a
B. A; the          
C. The; the
D. A; a

A. a, the   
B. a, a    
C. / , a   
D. the, a