过去进行时描述正在发生的动作 — 英语词汇题
题目
根据句意和汉语提示，用过去进行时补全句子。
1. While the wind was blowing hard, some students were p______（捡起）the fallen leaves on the playground.
2. It was raining heavily, and my father was r______（修理）the broken window at that time.
3. When the storm came, they were d______（讨论）the weather report in the classroom.