听录音，选择你听到的内容。
(     ) 1. A. Fly away.          
(     ) 2. A. What does it eat?  
(     ) 3. A. Walk forward.      
(     ) 4. A. What happened?     		B. Come back.          
B. Where does it live?  
B. Walk backward.      
B. What's happening?  
1. B   2. B   3. A   4. B
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