when did you cook dinner怎么转化成对应的肯定句、否定句

分类: 作业答案 • 2022-05-01 10:54:32

问题描述：

答

when did you cook dinner
肯定句：You cooked dinner.
否定句：You didn't cook dinner.

when did you cook dinner怎么 转化成对应的肯定句、否定句