1.(общий вопр.)Did as the princess grow older she begin to take part in public life?
2.(альтернативный вопр.) Did as the princess or the prince grow older she or he begin to take part in public life?
3.(разделительный вопр.)As the princess grew older she began to take part in public life, didn`t she?
4.(специальный вопр.)What did as the princess grow older she begin to do?
5.(вопр-с с вопр. словом) Who grew older and began to take part in public life?