Can someone translate this for me?¿Alguien puede traducir unas frases?

Can someone translate this for me?¿Alguien puede traducir unas frases?
 

Si lo ayudas, esta pregunta es sobre don Quijote. Mi profesora les dio un tebeo de don Quijote y unas preguntas, pero no entiendo toda la pregunta.


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Ventero: Entonces, usted puede dormir en esas duras penas, y si no puede dormir, puede velar.
Don Quijote: Así , sera.


[Ventero: Sí así sera, entre a esta venta y va a tener ocasión y ocasiones para no dormir en todo un ano


Pregunta: ¿Por qué cree usted que el ventero dijo que don Quijote podría no dormir por un ano en esa venta?]

I think that it is asking me, why do you think the owner of the inn tells don Quijote that he could not sleep for a year at the inn? But I'm not sure.



I'm confused as to why the ventero would say "if you enter this inn you will have occasion to not sleep in a year".



If someone could translate what the ventero and the pregunta says then hopefully I can understand well enough to answer it...

Ventero: So, you can sleep in these hardships, and if you can't sleep, you can stay awake.
...
If it's like that, let him come into this doss-house and he'll have the opportunity and opportunities to go a whole year without sleeping.

The word Ventero is used as person where has a business in some place and people name him the Ventero.

Also Ventero is the person who sells candies in the street.