YOU SAID:

Oh boy, where did i put my pants?

INTO JAPANESE

ああ少年は、どこに置いた私のズボンですか。

BACK INTO ENGLISH

Oh boy is where I put my pants?

INTO JAPANESE

ああ少年は、私のパンツをはいてるか。

BACK INTO ENGLISH

Oh boy I'm wearing my pants?

INTO JAPANESE

ああ少年を履いて私のズボンですか。

BACK INTO ENGLISH

Oh boy, my pants?.

INTO JAPANESE

ああ少年、私のズボンですか。

BACK INTO ENGLISH

Oh boy, my pants?.