1. We _____ [?] always be polite to each other.

2. Is there anything else we _____[?] done to get things ready?

3. If someone gives you a gift, you ____[?] thank that person.

4. You _____[?] called your mother. It was her birthday yesterday.

5. People ____[?] cheat or lie.

6. ____[?] she be calling her father today? I thought she'd promised him that she would.

7. Are you saying that I _____[?] smoke?

8. Even if you fail this one class, you _______[?] give up on school entirely.

9. Are you sure she ____[?] take an extra course next term to finish her degree sooner? It will be a lot of work.

10. If you wanted to stay out of trouble, you really _____[?] argued with the boss last week.