First of all, you need to translate this sentence in order to understand what is asked of you.
It means - If there is trash on the carpet, you need to use the...
Barrer means to sweep; cama means bed; ropa means clothes; aspiradora means vacuum cleaner. So the obvious choice here is aspiradora.
The answer to your question is D.Este
The answer would be Preferiria.
Since this unknown person is speaking about her/him self, we can tell that he or she is traveling alone. If the person is saying Nosotros viajariamos then the verb would be preferiamos.
Hope this helped - Maria S.
1. Cerrada
2. Abiertos
3. Conocida
4. Describió
5. Escribido
