to take advantage of, to make the most of
The preposition is part of the word. Without it the answer is wrong in ripiti: profiter de, not profiter.
On the card “to take advantage of”, ripiti also accepts bénéficier.
Remember profiter de for good. ripiti brings the word back just before you forget it, with these sentences. Free, no account needed, works offline.
practise profiter de in ripiti