Fuimos is the answer.
There you go.
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 :)
