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Gregor would be in serious trouble if grete no longer helped him because she is his only caregiver</span>
Sociable is the clue word for friendly
Explanation:
''Fate in a green silk skirt'' implies almost as if Liz entering the dance hall was meant to be/supposed to happen. This is shown by the word ''fate''.
Hope this helps! :)
It would be admiring because of how to Speaker wrote the sentence and how he said “He is the one I look up to” that also gives a hint of what it would be