YOU SAID:
oh no ive lost my keys
INTO JAPANESE
鍵をなくしてしまった
BACK INTO ENGLISH
i lost my key
INTO JAPANESE
鍵をなくしました
BACK INTO ENGLISH
I lost my keys
INTO JAPANESE
鍵をなくしました
BACK INTO ENGLISH
I lost my keys
That didn't even make that much sense in English.