He stayed there for quite a long time ,bring [ ] time he learned much spoken English.
问题描述：
He stayed there for quite a long time ,bring [ ] time he learned much spoken English.
答
bring 应是during,后面的空格应填which,是定语从句.句意为：他在那儿待了相当长的一段时间,在这段时间里他的英语口语练习了不少.