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Unit 10 I’ve had this bike for three years. Section A 1a— 2d bought the bike now ________|_______________________________|__________ 2021 6 years 2021 How long has Jeff had this bike? Jeff has had his bike for 6 years. Jeff has had his bike since 6 years ago. Jeff has had his bike since 2021. How long has Jeff had this bike? When did Jeff buy his bike? Answer the following questions: 2. 時(shí)間狀語 : 1. for +一段時(shí)間 : for 8 years 2. since +過去的時(shí)間點(diǎn)