23/01/09 06:18:30.78 vOIvO0Yv0.net
>>302
>>Have you confirmed with Luciano's about tonight?
通常の辞書に、ちゃんと confirm を目的語なしで使う用例が載っているよ。
[no object]
We have a reservation for you for tomorrow night. Please ★confirm★.
(Merriam-Webster's Advanced Learner's Dictionary)