Quiere because it is the first verb so it will be conjugated
Answer:
7. trabajadoras
8. trabajadores
9. trabajadora
10. guapo
11. guapos
Explanation:
In Spanish, the adjective has gender and number, and it´s the gender and number of the subject of the sentence.
So:
7. female and plural
8. male and plural
9. female and singular
10. male and singular
11. male and plural
Nosotros vamos a visitar Costa Rica.
la señora va a ayudar a ellos.
los chicos van a hablar con la señora.
