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-What are you doing? -I in bed. [ ]A. am staying B. am stayC. are staying D. is staying

编辑:chaxungu时间:2026-04-23 21:55:19分类:小学英语题库

-What are you doing?
-I in bed.[ ]A. am staying
B. am stay
C. are staying
D. is stayingA