Well basically here it’s just saying to list 2 articles of clothing or accessories they are wearing you can easily translate English to Spanish :)
Answer: There are actually two correct options (I'm a native speaker). Son and eran
Explanation:
Son is in present and eran is in past
Did they give you a text or something for the question?
The correct answer for the blank is musicales.
Me gusta mucho tocar el piano. Por eso me fascinan los musicales.