Answer :
The first gap is filled with "borrowed" (actually, borrow'd) (it means that it's easiest to convince young people with gifts).
The second gap is best filled with "fortunes"
Here the fortunes actually don't refer to something fortunate, but infortunate: the mourning of the speaker)
The second gap is best filled with "fortunes"
Here the fortunes actually don't refer to something fortunate, but infortunate: the mourning of the speaker)