Stella just called me from her mobile phone to tell me that she has passed her final examination!
She was worrying about this, since her English is rather bad. For this reason, she had to sit an oral exam as well, and her teacher had told her she needs at least a 4- (on a scale of 1=best to 6=worst), and 5 is already a pretty decent grade for her.
She did end up with a 5-; however, because she had a 1 in another subject and no other 5s, she still passed the overall examination. She's rather elated :) And glad that everything's over now.