填空题 .Woman: Do you get the Public Broadcasting System on TV?
    Man: Yes, everybody gets PBS.     1   
    Woman: It's boring and often puts me to sleep.
    Man: Tell me about it.
    Woman: A cooking show follows a gardening show.     2   
    Man: I'll say! Don't they have any change?
    Woman:     3   
    Man: We sure would like to see something new and interesting.
    A. Now they're adding old TV shows to the old movies.
    B. But I don't watch it often.
    C. And a travel show follows another travel show.
    D. Different people have different demands.
填空题 1. 
填空题 2. 
填空题 3.