4. esta is "estar" but with "usted/ella/ello" conjugation. you family counts as "usted, ella, ello"
5. estoy is "estar" but with "yo" conjugation. your books are yours therefore you need to use the "yo" conjugation
6. estan is "estar" but with "ustedes/Ellas/Ellos" conjugation. you are talking about two people, they are referred to as they (ellas/ellos is they/them in spanish).
1. do you see the map of costa rica 2. do you see th ecomputer. 3. do you see the reproduction of dvds. 4. do you see the books. 5. do you see the surround system 6. do you see the windows 7. do you see the black board do 8. you see the money 9. you see the desks 10. do you see yourself
