Question: Who was the men's single in 1940?
SQL: SELECT "Men's singles" FROM "2-13845918-1" WHERE "Year" = '1940';

Question: Who played women's singles in 1933?
SQL: SELECT "Women's singles" FROM "2-13845918-1" WHERE "Year" = '1933';

Question: Who played mixed doubles when Anna Keir played women's singles?
SQL: SELECT "Mixed doubles" FROM "2-13845918-1" WHERE "Women's singles" = 'Anna Keir';

Question: In what year did Yvette Porteous play women's singles?
SQL: SELECT "Year" FROM "2-13845918-1" WHERE "Women's singles" = 'Yvette Porteous';