he was very ill(befor)he died变成过去完成时
问题描述：
he was very ill(befor)he died
变成过去完成时
答
he had died
不喜欢die，好恐怕哟
我是成都韦沃英语培训中心的xiaoling，nice to meet you
答
Before he died ,he had been very ill.