Answer:
You don't use "few days ago" simply because it's improper english.
Explanation:
Search Results<span>The dominant influences on F. Scott Fitzgerald were aspiration, literature, Princeton, Zelda Sayre Fitzgerald, and alcohol.</span>
Paradox is a statement which appears to contradict itself.
I think the fourth sentence, ' I must be cruel to be kind' is a paradox because cruel and kind are antonyms and the statement seems to contradict itself.