改错These earphones are Helen's.They"re his.急!
问题描述：
改错These earphones are Helen's.They"re his.急!
答
These改为Those
答
将his改为hers
答
These earphones are Helen's.
They are hers 是女的.
Helen [ 'helən ] n.海伦（女子名,火把、光亮的之义）