YOU SAID:

put that thing back where it came from

INTO JAPANESE

戻ってどこから来た事を置く

BACK INTO ENGLISH

To put things back where they came from,

INTO JAPANESE

彼らがどこから来たものに

BACK INTO ENGLISH

They come from anywhere

INTO JAPANESE

彼らはどこから来る

BACK INTO ENGLISH

Where do they come from

INTO JAPANESE

彼らはどこから来たんですか？

BACK INTO ENGLISH

Where do they come from?

INTO JAPANESE

彼らはどこから来たんですか？

BACK INTO ENGLISH

Where do they come from?