We cooked lunch by myself;
What do you order?
What do we have?
The price is good.抱歉，还是填空你要什么，我们有什么，价格便宜.You ——it， we ——it , —— a very good —— .我自己做了午饭.I made our lunch ————You(want) it， we (have)it , (what) a very good (price)我自己做了午饭.I made our lunch (by myself).