[Paperface]

Hi everyone! （みんな　こにちは！）

I've been learning Japanese for about 2 months now, spending a few hours a day reading and listening and making steady progress.

I moved to Pimsleur Japanese II today (finished I last week) but, I'm hearing some words I'm having problems transcribing (and thus can't look up). Would you mind helping me?

The current one I'm stuck on is..

わたしたち　は　レツラン　（　すへろを　）　　たべ ました
We ate in the restaurant.

The part in brackets is what I'm not sure about (that's obviously wrong but it's what it sounds like), for me, I'd just of had で in there. Any clues as to what the word might be? I thought maybe 'suru' but nope, sounds more like suheru or suhiru.

Thanks in advance!