Answer:
1. lento
2. egoísta
3. aburrido
4. serio
5. feos
6. baja
7. amable
8. delgado
9. difícil
10. morena
I´m not sure what to do for the second half of the question, sorry :(
Explanation:
Answer: ELLOS son de Texas.
Explanation: they means ellos.
The correct Answer: Graciela nada los lines y corre los jueves. A ella le gustan los deportes.
Explanation: because the tense of the last line is correct.