Complete the sentence with the correct preposition (back, up, away). This isn’t your money and you must give it ... .​

This isn’t your money and you must give it back

This isn’t your money and you must give it back.

Объяснение:

give away -раздать

give up - отказаться

give back - вернуть  ( деньги которые нам не принадлежат мы возвращаем)