YOU SAID:

Finally I completed my reports

INTO JAPANESE

最後にレポートを完成させました

BACK INTO ENGLISH

Finally completed the report

INTO JAPANESE

最後に報告書を完成

BACK INTO ENGLISH

Finally complete the report

INTO JAPANESE

最後にレポートを完成させます

BACK INTO ENGLISH

Finally, complete the report

INTO JAPANESE

最後に、レポートを完成させます

BACK INTO ENGLISH

Finally, complete the report