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( )16. When did the writer live in the countryside? A. When he was 20 years old. B. When he was young. C. When he was 10 years old. ( )17. Where did the sparrows like singing? A. In the bedroom. B. Near the window. C. In their home. ( )18. What were the swallows busy doing in the morning? A. They were busy looking for food. B. They were busy jumping and flying. C. They were busy singing. ( )19. Can the writer often see the eagles now? A. Yes, he can see them as usual. B. Yes,