1. "Es amarga". (Grapefruit)
2. "es frío" is another option (Icecream)
3. "está buena" es another option (Sauce)
4. "Está caliente" is another option (Coffee)
5. The correct option is "saladas"
6. "Es dulce". (Dessert)
7. "Está rico".
8. "Están malas" (Vegetables)
9. The correct option is "agrios".
10. "Están picantes" (Hot peppers)