1) ser
2) estar
3) ser
4) estar
Tried my best. But I am a fluent speaker.
1. Nosotras tenemos ganas de caminar.
2. Usted tiene ganas de ver la televisión.
3. Ellos tienen ganas de practicar deportes.
4. Tú tienes ganas de patinar.
5. Ustedes tienen ganas de ir de compras.
6. Emilia y yo tenemos ganas de jugar al tenis.
7. Tomás tiene ganas de levantar pesas.
8. Tú tienes ganas de leer una novela.
9. Ella tiene ganas de tocar la guitarra.
10. Yo tengo ganas de aprender Español.
<span>le gustan
it is in past form</span>
In English: A Mexican biological research center (1) to carry out a project in a mountainous area of Colombia. Six scientists from the center travel to that country for six months to investigate a population of monkeys. The scientific group (2) to monkeys with a contagious disease, and that's why its members (3) vaccinations before traveling. The community that awaits them (4) the details of the investigation when the experts arrive. In addition, the team (5) to the inhabitants measures of prevention against the disease. The scientific team expects the recovery of monkeys in the region and says that many new babies (6). They do not doubt that the disease (7) forever and the living condition of the monkeys (8) Scientists carry food (food) for expeditions outside the community, but in a few cases (9) edible birds that are not in danger of extinction. Surely, researchers (10) many useful data.
Answer: Although written records about medicinal plants dated back at least 5,000 years to the Sumerians, who described well-established medicinal uses for such plants as laurel, caraway, and thyme, archeological studies have shown that the practice of herbal medicine dates as far back as 60,000 years ago in Iraq and 8,000 years ago in China
Explanation: