阅读短文,用所给词的正确形式填空.

阅读短文,用所给词的正确形式填空.
My uncle is a young man.He _____ (work) in a big hospital.He is a good doctor.Every morning,He _____ (get up) early to ____ (catch) the bus,so we ____ (call) him "an early bird".At 12:00,he ____ (eat) lunch at resturnant near the hospital.At 5'o clock,he ____ (go) home on foot.He _____ (say) it's a good exercise.