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We martial arts at the gym when we heard the news. [ ]A. are playing B. are doing C. were playing D.

编辑:chaxungu时间:2026-04-23 21:57:19分类:小学英语题库

We _____________ martial arts at the gym when we heard the news. [ ]A. are playing
B. are doing
C. were playing
D. were doingD