Answer:
1. aislado
2. hemos contratado
3. selva
Explanation:
The exercise aims for you to practice vocabulary completing the sentences.
Here is the translation of the complete sentences:
1. My grandparents don't like the city because there are so many people. They prefer a more isolated place.
Isolation is the action and effect of isolating. This verb refers to leaving something alone and separated from other things; separate a person from communication and dealing with others.
2. To fix (to fix) the bathroom, my wife and I have hired a plumber.
To hire is the action through which a person reaches an agreement with another individual to start perceiving a service from the realization of it.
3. In the jungle there are many species (species) of birds and snakes (snakes).
Land populated by a very abundant and thick vegetation and a very varied fauna that is typical in some areas of Asia and America.