CREATE TABLE table_34933 ("Outcome" CLOB, "Date" CLOB, "Tournament" CLOB, "Surface" CLOB, "Opponent" CLOB, "Score" CLOB)

Which Surface had an Opponent of chris evert-lloyd?
SELECT "Surface" FROM table_34933 WHERE "Opponent" = 'chris evert-lloyd'
SELECT "Surface" FROM "table_34933" WHERE "Opponent" = 'chris evert-lloyd'