英语 高二 词汇题 较难 ★ 精品

过去完成时的用法 — 英语词汇题

外研社版·英语(高中) Unit 5 What an adventure! AI 三重审校通过

题目
Complete the sentence with the past perfect forms of the verbs in brackets. When the rescue team found the stranded kayakers, they ______ (run out of food) and ______ (send) a distress signal two hours earlier.