听下面5 段对话。从题中所给的三个选项中选出最佳选项。
1. What does Mary usually do on weekends?
    A. Watches TV.        
    B. Surfs the Internet.        
    C. Goes shopping.
2. How often does Meimei eat fruit?
    A. Every day.          
    B. Three times a day        
    C. Three times a week.
3. What's the girl doing for vacation?
    A. Relaxing at home.    
    B. Visiting her friend in Hong Kong    
    C. Going shopping
4. What does this man want to be?
    A. An engineer        
    B. An actor            
    C. An artist
5. What does the man want to do?
    A. He wants to turn off the radio.
    B. He wants to turn down the radio
    C. He wants the woman to turn down the radio.