Well, depends on what story you are reading... Maybe I can help you you give me the title of the novel. ^w^
Answer:
Greetings
Explanation:
There are many different kinds of greetings worldwide. Some are more casual and relaxed and others are very formal.
Answer:
All [of] the spa's pools ARE very hot. But, I still enjoyed my stay.
Explanation:
Not sure if of needs to be there. When things are plural they take the are form of is.