did 、do后面的动词是否要用原型?列举一两个句子

如题所述

是的,助动词后面的动词要用原型。It did belong to you. What do you want to eat?
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第1个回答  2011-11-20
一定要用原形

Did you have breakfast this morning?
Do you study at the weekend?本回答被提问者采纳
第2个回答  2011-11-20
原型。
疑问句:Do you konw the .....
Did you have/know/eat.....