I dont have a single friend. составьте пять типов вопросов к этому предложению

 1. Do you have a single friend? (General question).  2. Which friend don’t you have? (Special Question).  3. You don\'t have a single friend,do you? (Tag Question).  4. Do you have a single or a married friend? (Alternative Question).  5.Who doesn\'t have a single friend? (Subject Question).