YOU SAID:

I'll ask you this once, where did you put my pizza?!

INTO JAPANESE

一度お願いしますが、私のピザはどこにありましたか？！

BACK INTO ENGLISH

I would like to ask you once, where is my pizza? !

INTO JAPANESE

一度お願いしたいのですが、私のピザはどこですか？ ！

BACK INTO ENGLISH

I would like to ask you once, where is my pizza? !