1. Can I smoke here?
2. Can you answer my question?
3. Must we do this text in writing?
4. Must I speak to him right immediately?
5. Will you help me with my task?
6. When the train arrive?
7. Must you speak English with your teacher?
8. Do you want one more cup of tea?
9. When should I get up to not to be late for classes?
10. What should you do to get scholarship?