CREATE TABLE table_35667 ("School Year" TEXT, "Class A" TEXT, "Class AA" TEXT, "Class AAA" TEXT, "Class AAAA" TEXT, "Class AAAAA" TEXT)

For what Class A is the school year 1987-88?
SELECT "Class A" FROM table_35667 WHERE "School Year" = '1987-88'
SELECT "Class A" FROM "table_35667" WHERE "School Year" = '1987-88'