YOU SAID:
I couldn't bring the cheese
INTO JAPANESE
私はチーズを持ってこられなかった
BACK INTO ENGLISH
I could not bring the cheese
INTO JAPANESE
私はチーズを持っていくことができませんでした
BACK INTO ENGLISH
I could not take the cheese
INTO JAPANESE
チーズが取れなかった
BACK INTO ENGLISH
I could not get the cheese
INTO JAPANESE
チーズが取れませんでした
BACK INTO ENGLISH
I could not get the cheese
Well done, yes, well done!