Answer the question using the right modals
1. Can you recite the poem by heart?
2. What could you do to make your parents happy?
3. What is it that you ought to do after coming from school?
4. What does a teacher ought to do everyday?
5. What might result after a strong rain?
6. What must a guard do during his post?
7. What can do?
8. What is it that you may forget today?
9. How shall your friends call you?
10. Must students spend so much time before the computer?