Two opinion polls indicate the center-left Socialist Party will win Sunday's parliamentary elections in Portugal, AP reported. Both polls predict 38 percent of the vote for the Socialists who have governed for the past four years and promise major public works to drive an economic recovery. The surveys today forecast 30 percent for the center-right Social Democratic Party, with three smaller parties sharing the rest. The Socialists may seek an alliance or a coalition with one of the smaller parties to improve their chances of pushing legislation through the 230-seat Parliament.