YOU SAID:
Car doors were banging until all hours .
INTO JAPANESE
車のドアは何時間も鳴っていた。
BACK INTO ENGLISH
The car door was ringing for hours.
INTO JAPANESE
車のドアが何時間も鳴っていた。
BACK INTO ENGLISH
The car door was ringing for hours.
You've done this before, haven't you.