作业帮 > 英语 > 作业

fell OR had fallen

来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/26 04:13:41
fell OR had fallen
He off the trees many times before he grew up.
He-- off the trees many times before he grew up.
had fallen
用过去完成时态.