Answer:
When did you go (go) shopping to Buenos Aires?
I went shopping in Buenos Aires last year.
2. Where did you give (give) the Spanish party last year?
3. When were you (being) with your parents?
4. Did you do the museum report yesterday?
5. Who was (was) your favorite teacher last year?
6. Did you go (go) to the Argentine restaurant yesterday?
7. Where did you go (go) for the weekend?
8. Did you make (make) purchases online?
9. Were you able to buy things at a good price?
10. How long were you (been) in Argentina and Uruguay