YOU SAID:

if the police show up at the house don't let them in.

INTO JAPANESE

警察が家に現れた場合、彼らを入れないでください。

BACK INTO ENGLISH

If the police appear at home, do not let them in.

INTO JAPANESE

警察が家に現れた場合、彼らを入れないでください。

BACK INTO ENGLISH

If the police appear at home, do not let them in.