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oys and girls are _______ the running race in the playground ( )A. looking B. watching C. seeing20. —Where is the Summer Palace? ( )—_____________A. In Shanghai. B. In Nanjing. C. In Beijing.21. —The National Day holiday is in October. ( )—______________A. That’s right. B. Yes, I do. C. Good idea.22. It’s time ______ watch the football match. ( )A. to B. for C. in23. —Does your father go fishing every Saturday? ( )—_______________A. No,