The best events that foreshadow the ending for "A Rose for Emily" are:
1) When Homer Barron goes missing in the town.
2) When the strange odor starts to come out of Ms. Emily's house.
3) When Ms. Emily buys rat poison to deal with a "pest."
4) When the town says, "He has been heard to say he is not the marrying type."
The proverb, "The cure for boredom is curiosity; there is no cure for curiosity." means that you will never be bored if you are curious because curiosity can never be taken away.
Sorry, it's only one sentence!! It's a start, though, and maybe it could help you to write the other 4 sentences.
The best revision would be the rule of 3/3
Divide in three rows,3 columns
