No one knows the reason for his___( lose) of interest in music
问题描述：
No one knows the reason for his___( lose) of interest in music
答
很高兴能够在这里回答你的问题,填写
losing
物主代词后面只能跟名词,所以用动名词
没人有知道他对音乐失去兴趣的原因.