sports
supootsu
JMdict 1073210
スポーツsportsは好(す)き?like
Do you like sports?
は (topic) raises スポーツ (sports) as the topic — “as for sports…”. The な-adjective 好き(すき) (like) works as the whole predicate, with no “is” verb needed, and the rising tone alone turns it into a casual question.