选择填空。-WhileJohn 国语站 题库 2.02W 大中小设置文字大小 问题详情：选择填空。-While John_____ the piano, Mary ___ the house. - Really, didn’t she like his performance? A. played left B. was playing left C. was playing was leaving D. played was leaving 【回答】B知识点：动词时态题型：选择题 TAG标签：填空 WhileJohn #
