for

• ing. gecmis zamanda olan ve biten veya gecmis zamanda baslayan hala devam eden olaylarin zaman uzunlugu belirtmek icin kullanilan ifade.
  
  i have worked for three years. (orada 3 yildir calismaktayim.)
  i worked there for three years. (orada 3 yildir calistim.)
  
  ayrica
  
  (bkz: since)