According to the text, who did Alla visit during her trip?

Analysis:

The text presents question B: "B. During her trip Alla visited her ...". The options are:

1. friend Jess.
2. relative.
3. classmate.
4. grandparents.

However, the provided text snippet does not contain the answer to this question. The text focuses on Alla's current situation (weather, tests, photos) and future plans (holidays), but does not detail her past trips and who she visited.

Therefore, I cannot provide a definitive answer from the given text.