Directions: Underline the correct modal in the parenthesis.
1. Misundertanding (may, must) cause quarrel.
2. We (might, should) not interfere with human life.
3. Young people (can, may) spend their free time wisely by reading good books.
4. (May, Should) I use the piano?
5. We (can, must) exercise the right of suffrage.
6. Since we have to be there before the meeting starts, we (should, might) take a taxi.
7. He (could, should) use the computer excellently by the time he was seven.
8. We (must, may) work together to achieve peace.
9. What (can, might) we do to make our country a better place to live in?
10. It (should, might) rain tonight so please bring your umbrella.