Answer:
The correct answer to this sentence is:
- con frecuencia.
El perro vive en la casa y él es muy sucio. Por eso tenemos que limpiar y pasar la aspiradora con frecuencia.
Explanation:
- The sentence is about a dirty dog that lives inside a house. And the people who lives in that house has to clean the house.
- The key word to look for is frequently with the argument talk in point 1.
- The options are:
- Nunca (never)
- una vez (one time)
- dos veces (two times)
- con frecuencia (frequently) CORRECT. because is a dirty dog and lives inside the house.
