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A) was walking... met B) did father arrive... . He arrived... . The train was being.... . C) who was speaking with you... came in. D) was reading.... heard F) left... sun shining... . Was raining... . F) arrived... wasn't... . Was studying... . G) was rescuing... was H)Did you do... ? I) fell and Hurt... she was riding J) what peter was doing ... knocked K) wore