Somos for the first one and the second one is temenos
2. Mi amigo y yo (somos) perezosos
3.Las profesoras (son) rubias.
4. Mi perro (es) grande.
5. La chica (es) alta.
6. Vosotros (sois) buenos.
7. Usted (es) antipático.
8. Ustedes (son) interesantes.
9. Tú (eres) tonto.
1. C: Boca Chica
2. A: Gouda Cheese
D because it's saying that your male cousins are taller
The theory developed based on observations made on the Galapagos islands was, Natural Selection.
I hope I helped you!
Source: https://socratic.org/questions/which-theory-was-developed-based-on-observations-made-on-the-gal-pagos-islands