9. Before she ... she ... her father. a) came home ... had visited b) came home ... has visited c) had come ... had visited d) had come ... had visited

d) had come ... had visited. Это правильный вариант. В придаточном предложении времени используется Past Perfect (had come), чтобы показать, что действие произошло раньше, чем действие в главном предложении (had visited).