I’m trying to sleep. Would you mind the music?A. turn downB. turning downC. to turn downD

问题补充：

I’m trying to sleep. Would you mind the music?

A. turn down

B. turning down

C. to turn down

D. to turning down

答案：

A. turn down

(答案→)B. turning down

C. to turn down

D. to turning down

解析：想睡觉应该是把音乐的声音调小，turn down为调小的意思，mind doing表示介意做某事，故本题选B。