1. 1. I don’t know your friend but I know she is from Argentina.
2. I saw your book on the desk yesterday morning.
3. Madrid used to be cheaper than it is now.
4. Gold is going to be more expensive in the future.
5. We are practicing for a test next class.
6. Students can leave school on their free periods if they are in grade twelve.
7. I have to finish the book before Friday.
8. I would help you but I am busy with a project.
9. The teacer has given us a new vocabulary list for next class.
10. He wants us to memorize it.
11. I need you to help me to practice.
12. I’m sorry but this time I cant help you.

2. 1. My brother knew your sister at the school party.
2. He knows how to dance very well.
3. We will go to Spain together next December.
4. The weather there is very cold now.
5. We will have to take our new jackets with us.
6. I would rather go to Latin America but it is too far from here
7. Have you ever been to Argentina?
8. I haven’t but I will go next year.

3. 9. I went to Bolivia last summer with my Bolivian relatives.
10. Which is your favorite country for holidays?
11. I prefer Cuba because of the music.
12. I lived in Havana for three years now.