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.
Writers use it to tell what the personality of a character is.
The boy's rendition of his late father's painting was an absolute monstrosity. It was unveiled right beside the old man's grave to a crowd of dishevelled bystanders, the ladies holding their billowing skirts down and the men scratching at their unkempt beards. It wasn't a particularly sacrilegious artwork, but the crowd would say otherwise. Hands jumped to mouths to keep a scream bottled in, eyes widened to the point of tearing. They'd never seen something quite like it.
It shows that older people often ignore or minimize children's feelings
The southern sea by a country on the sea.