my father did some reading from 8 to 9 last night 中哪个错了 A B C D

分类: 作业答案 • 2023-01-19 19:34:30

问题描述：

my father did some reading from 8 to 9 last night 中哪个错了 A B C D
句子中A did B some C reading D from 8 to 9

答

did 错了,应该改为：was doing