That nature will take it's tole and wear down old buildings and such. like when you see old abandoned houses with vines covering it.
I can’t answer because I can’t see the story like this tho
Passive voice is sentence construction because the subject is placed to the end of the sentence and thus acted on rather than acting. For example, the dog bit the boy in passive should be, the boy was bitten by the dog.
Passive voice is a useful tool in writing when the writer wants to emphasize that someone is receiving an action and not doing it. For example, Cyrus repaired the bus here bus is the object. In passive voice it should be the bus was repaired.
A really good way to find comparisons if you can't think of any is to google the summary of the story and character descriptions from sparknotes, or where ever. That usually helps me when writing c/c essays.