Books play a great role in forming our life values and characters,don’t they? Разделительный
Do books play a great role in forming our life values and characters? Общий
What plays a great role in forming our life values and characters? Вопрос к подлежащему
Do books or magazines play a great role in forming our life values and characters? Альтернативный
What role do books play in forming our life values and characters? Специальный