Would you mind my opening the window?这句中my opening 是什么结构,

Would you mind my opening the window?这句中my opening 是什么结构, Would you mind my opening the window? 听力Would you mind my opening the window? would you mind my opening the window 答句 Do you mind my opening the window? -Would you mind my opening the door? Would you mind my opening the door would you mind my opening the windows? Would you mind my opening the window,可否改成Would you mind me o Would you mind opening the window? would you mind my opening the window?（我知道可以用if i open the wi Don't you mind my opening the window?________.