YOU SAID:

I'm finishing up my last week now, as a matter of fact.

INTO JAPANESE

実は今週の最後の仕事を終わらせようと思っています。

BACK INTO ENGLISH

Actually, I'm going to finish my last job this week.

INTO JAPANESE

実は今週最後の仕事を終わらせるつもりです。

BACK INTO ENGLISH

Actually, I'm going to finish my last job this week.