Table: golf_championship_2008
Columns: place
player
country
score
to_par

Question: In which area was there a score of 68?
SQL: SELECT "place" FROM golf_championship_2008 WHERE "score" = 68

Question: Which player had a position of t1 and played in the united states?
SQL: SELECT "player" FROM golf_championship_2008 WHERE "place" = 't1' AND "country" = 'united states'

Question: What person had an opponent of linda wessberg and scored an average score?
SQL: SELECT AVG("score") FROM golf_championship_2008 WHERE "player" = 'linda wessberg'