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用所给的适当形式填空。 1. Tiger Woods (start) golfing when he (be) 4 years old. 2. When was your father _ (born) ? 3. You are never too old _ (learn). 4. Lily (start) writing music when she was seven years old. 5. How old (be) she when she became a player? 6. Ronaldo is a (Brazil) soccer star. 7. Selina went to her (one) movie when she was four. 8. Thomas Edison was famous for his scientific (achieve) .