Table: rsca_07_08
Columns: date
tournament
round
ground
opponent
score_1

Question: Which opponent had round 1?
SQL: SELECT "opponent" FROM rsca_07_08 WHERE "round" = '1'

Question: Which date's opponent was Dender when the tournament was in the Jupiler League and the ground was a?
SQL: SELECT "date" FROM rsca_07_08 WHERE "opponent" = 'dender' AND "tournament" = 'jupiler league' AND "ground" = 'a'

Question: Which ground's round was 33?
SQL: SELECT "ground" FROM rsca_07_08 WHERE "round" = '33'