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A man walks into a bar with a small dog. The bartender (酒保) says,“Get out of here ________ that dog!” The man says,“But this isn’t ________ a dog. This dog can play the piano!” The bartender says,“Well, if he can play the piano, you ________ can stay and have a drink for free!”

The man makes the dog ________ on the piano stool (板凳) and the dog starts ________. The dog can play ________ songs, from pop music to classical. The bartender and guests stand and ________ the music.

________, a bigger dog runs in, takes the small dog by the neck, and drags (拽) him out of the bar. The bartender asks the man,“ ________ is that all about?” The man answers, “Oh, that is his mother. She ________ him to be a doctor.”