LEAD: Sakai given suspended term for drug possession, use+   Sakai given suspended term for drug possession, use+   Karzai says he's addressing corruption   REFILING: 2 MSDF vessels set sail for last refueling mission+   Morning stock indexes+   LEAD: Couple, trainee found dead at Kumamoto farm house+   Cowboys lead Eagles 7-0 after one quarter   Tokyo Stock Exchange: morning price list -7-+   Tokyo Stock Exchange: morning price list -8-+   2 MSDF vessels set sail for last refueling mission+   Tokyo Stock Exchange: morning price list -9-+   Tokyo Stock Exchange: morning price list -3-+   Tokyo Stock Exchange: morning price list -2-+   Tokyo Stock Exchange: morning price list -4-+   Tokyo Stock Exchange: morning price list -5-+   Tokyo Stock Exchange: morning price list -6-+   Tokyo Stock Exchange: morning price list -1-+   Tokyo stocks mixed, losses on stronger yen offset by dip-buying+   "Men Who Stare at Goats" weathers far-flung shoot   "Wanda Sykes Show" good, bad and insipid