упражнение 88, нужно поставить вопрос. Очень прошу, помогите

1 Will you stay at the university after classes? Или Shall I stay at the University?2 Will he leave for Minsk tomorrow?3 Shall (will) we watch TV in the evening?4 Will our holidays last for two months?5 Will it take you/me 2 hours to do your/my homework?6 Will they meet at the station?7 Will she call on me tonight?8 Will my friends be busy in the evening?9 Will there be many students there?