英语 九年级 选择题 标准

过去完成时 — 英语选择题

人教版·英语(初中) Unit 12 Life is full of the unexpected. AI 三重审校通过

题目
The rain started at noon. The family left the park at 11:30. By the time the rain started, the family ___. A. had left the park B. has left the park C. leaves the park D. will leave the park