Table: yugoslav_football_results_7
Columns: date
city
opponent
results
type_of_game

Question: what day was the game in argentina
SQL: SELECT "date" FROM yugoslav_football_results_7 WHERE "opponent" = 'argentina'

Question: what city scored 0:0
SQL: SELECT "city" FROM yugoslav_football_results_7 WHERE "results" = '0:0'

Question: what game was played on june 14
SQL: SELECT "type_of_game" FROM yugoslav_football_results_7 WHERE "date" = 'june 14'