The asnwer for your question would be letter C. no es recomentable que
Answer:
Cuántas horas ___durará____ nuestro vuelo?
La familia ___pasará___ por la aduana.
Los platos no ____estarán___ limpios después de comer.
Translation:
How many hours ___ will___ our flight last?
The family ___will pass ___ through customs.
Dishes will not ____ be ____ clean after eating.
I hope that helps :)
A. eres
Explanation: Eres mean “you are” B. means “We are” which makes no sense. C. es means “is” you is does not sound right in english either so it’s not C. and D. means “are” but it is used when it’s plural. :)