YOU SAID:

oh no the child has eaten the adults keys

INTO JAPANESE

ああ、子供は大人の鍵を食べていません

BACK INTO ENGLISH

Oh, and the child is not eating the adult key

INTO JAPANESE

ああ、子供は大人の鍵を食べていない

BACK INTO ENGLISH

Oh, the child doesn't eat the adult key

INTO JAPANESE

ああ、子供は大人の鍵を食べない

BACK INTO ENGLISH

Yeah, kids don't eat adult keys.

INTO JAPANESE

ええ、子供たちは大人の鍵を食べません。

BACK INTO ENGLISH

Yes, children don't eat adult keys.

INTO JAPANESE

はい、子供は大人の鍵を食べません。

BACK INTO ENGLISH

Yes, children do not eat adult keys.

INTO JAPANESE

はい、子供は大人の鍵を食べません。

BACK INTO ENGLISH

Yes, children do not eat adult keys.