I had a hamburger and a cola for lunch yesterday.（划线提问）划线为a hamburger and a cola答案是：what did you have for lunch yesterday?但我不明白的是did为什么不变成do呢?在疑问句中动词的过去式不是要还原吗?

I had a hamburger and a fried chicken leg.不懂 I had a hamburger and a fried chicken leg. I take an order____a hamburger had a hamburger 怎么翻译 hamburger前加a,an My father had an egg and a hamburger（改为疑问句和否定句） I had a hamburger and a fried chicken leg.这句话是什么意思 一个汉堡是a hamburger还是an hamburger I have____(gotget) a hamburger. I had like a medium hamburger.错在哪里?我找不到!0.0 I like _____.A.hamburger B.hamburgers C.Hamburger I want eat an apple.英语改错 I‘ll eats a hamburger.改错 Thank a lot,改错 I like a hamburger改为复数形式 can i have a hamburger,please? i usually ______ a hamburger for_______. a hamburger with meats还是 a hamburger and a meat还是an egg I'd like an egg's hamburger 还是I'd like an egg hamburger.还是…… I ordered a hamburger half an hour ago.(就划线部分提问)划线部分为half an hour ago.I ordered a hamburger half an hour ago.(就划线部分提问)划线部分为half an hour ago。_____ ________ _________you _____a hamburger.