Formal:
* Boa sorte na prova! (This is the most common and straightforward way to say it.)
* Desejo-lhe boa sorte na prova. (This is a more formal and polite way to say it.)
Informal:
* Boa sorte! (This is a shortened version of the formal greeting, and it's perfectly acceptable in most situations.)
* Vai dar tudo certo! (This means "Everything will be alright!")
* Que corra tudo bem! (This means "I hope everything goes well!")
* Que você tire um ótimo resultado! (This means "I hope you get a great score!")
Choosing the right phrase:
* Formal situations (like talking to a teacher or professor) call for the more formal phrases.
* Informal situations (like talking to a friend or classmate) allow for the more casual options.
No matter which phrase you choose, you're sure to make your friend or classmate feel supported! 😊