Here are the answers to your questions:
Question 1
- Answer: to give bad news gently
Question 2
- Answer: It adds humor.
Question 3
- Answer: a feeling of finality as a day comes to an end
Question 4
- Answer: He speaks well but doesn’t mean what he says.
Question 5
- Answer: It helps orient readers to an unfamiliar setting.
Question 6
- Answer: Both words have meanings related to positive attention.
Question 7
- Answer: The words indicate that the character is more at ease with the situation.