Answer: He is a breath of fresh air
Explanation:
She is as sweet as a peach.
It feels like day will never end.
These are not because they use the words like and as for the description. These are similes.
Never cry over spilled milk is an idiom.
Answer:
It's B.
Explanation:
Hillary was once a sherpa (look this up if you don't know), and he was very skilled in mountain climbing. I took the test. Hope this helps!
Ireland was the nation which withdrew from the British Commonwealth to form an independent republic.
C by making your argument more credible; avoiding logical fallacies means you want to avoid logical misunderstandings basically.