YOU SAID:

I thought you had toothpaste in your hair?

INTO JAPANESE

髪に歯磨き粉があると思ったの?

BACK INTO ENGLISH

Did you think you had toothpaste in your hair?

INTO JAPANESE

髪に歯磨き粉があると思いましたか?

BACK INTO ENGLISH

Did you think you had toothpaste in your hair?