Do you mind if he sings in this room?

Do you mind if i keep pets in this building? –Do you mind if I keep pets in this building? nothing in he world is i____ if you make up your mind to do do you hear her____ in the next room? A sings B singing C is ---Do you mind if i attend your lecture this afternoon?----- Do you mind if I ask for leave this afternoon? -Do you mind if I take this seat? Do you mind if he _______ (smoke) here do you mind if i keep pets in the building? Do you mind if iloveyou in my mind only do I write you this letter "do you mind if i play "if