要素入れ替え（時制－過去）-2

Original Text:
私は、先週報告書を提出しました。

Excite翻訳: ＠nifty翻訳: I submitted a paper last week.
Babel Fish: I last week submitted the report.
Google翻訳: I submitted a report last week.
Yahoo!翻訳: I submitted a report last week.
OCN翻訳: I submitted a report last week.
Bing Translator: I have submitted report last week.
Livedoor: I submitted the report last week.

Comment:
BabelFish and Google handle "last week" in a different way from "every day."
Livedoor uses definite article.