In these lines, Duncan is very grateful and complimentary towards Lady Macbeth, thanking them for letting him stay there and complimenting how nice the castle is. Lady Macbeth is very overly sweet, which the audience knows is because she intends to kill him) and feels a lot more forced in her dialogue as she tries to praise him.
Answer:
I think "for this reason"
Explanation:
It sounds the best in a sentence using cause and effect.
His fingers were a blur as he typed his story. "a blur" is a metaphor if I'm not mistaken. It compares two subjects without using "like" or "as"
"To" is a preposition and park is a noun
Answer:
Using language to add meaning or effect.
