Answer:
To adopt an air of superiority.
- <em>The older brother sees himself as superior compared to his sister.</em>
<em>I hope this helped at all.</em>
This is a simile, as the sentence uses "like".
Answer:
Well he might be frightened because of the words he is using to describe what is happening. He uses the word pitifully thin which might make him frightened because he just woke up from a dream.