I'm sorry I'm late.

I'm sorry I'm late.
  • おそくなって、すみません。Osoku natte, sumimasen.
    osoku = adv. of "osoi"(late)
    natte = te-form of "narimasu" (become)
    sumimasen = I'm sorry.
  • おくれて、すみません。 Okurete, sumimasen.
    okurete = adv. of "okuremasu" (get late)