Translation:
1. Did you go out to dinner at the restaurant last night?
Yes, we went out to dinner last night.
2. How many years did you study Spanish at Happy College?
3. What did you eat last night at your favorite restaurant?
4. How much did you pay for your Spanish book?
5. Did you send an email to your parents?
6. Did you work in the cafeteria last month?
7. Did you study for yesterday's Spanish exam?
8. Where did you have dinner last night? What did you eat?
9. Did you phone your parents last night?
10. Did you eat Venezuelan arepas yesterday?
11. Did you go back to your favorite restaurant last week?
12. Did you discuss the museum report with your teacher yesterday?