Clarification:
I found the illustration that is needed to complete this exercise online. I added it here.
Answer:
1. Cierto.
2. Falso.
3. Cierto.
4. Falso.
5. Cierto.
6. Falso.
7. Falso.
8. Cierto.
Explanation:
In this exercise, you have to decide if the sentences are true or false depending on the illustration.
Sentences 1, 3, 5 and 8 are true.
2. It is false because the man is reading the newspaper.
4. It is false because there are no guys skiing.
6. It is false because there is no man diving.
7. It is false because there is no hockey team.