Probably the setting will be in a castle. There will be an atmosphere of mystery and suspense. Most likely an ancient prophecy, and omens, portents, and visions. Also some supernatural events. Definitely overwrought emotion. Woman threatened by a powerful male most of the time. Gloom and horror too. That's about it.
Answer:
I must always obey to my parents.
I mustn't steal anything from anyone.
An egg so answer D , the others don’t make sense
Delete usual. Custom and usual do not flow together and a custom is already a usual thing, just like tradition.