YOU SAID:

I have everything I need except for a pen

INTO JAPANESE

私はペンを除く必要があるすべてがあります。

BACK INTO ENGLISH

All except the pen I.

INTO JAPANESE

すべてのペンを除いて私。

BACK INTO ENGLISH

Except all the pens I.

INTO JAPANESE

すべてのペンを除いて私。

BACK INTO ENGLISH

Except all the pens I.