【正文】
ago. 5. Mr Green (live) in Beijing since he came to China. 6. The Kings (watch) TV at this time last night. 7. Tony will e to my birthday party if it (not rain) tomorrow. 8. My cousin is a student and he (study) at a middle school nearby. 9. My father (be) to Beijing three times this year. 10. Listen! Who (play) the piano in the next room? II. 下列各句中均有一處錯誤,請找出來并改