Answer:
¿Cómo prefiere su sandwich?
Explanation:
Siempre se debe agregar signo de pregunta al inicio y empezar con mayúscula.
In Spanish we use the “?” Symbol on each sides of the Question, also the tilde ( this thing: ó ) have to look at the other side, so then it would be
“¿Cómo prefiere su sándwich?”
Translation:
"If you want to eat on the train, you can usually find food in the ...
a. car-free
c. dining car
b. Hall
d. reviser"
Most logical answer is C. "coche-comedor".
