把They had dinner at eight o'clock yesterday evening改成否一般疑特殊疑并对at eight evening 提问

分类: 作业答案 • 2021-12-01 16:49:31

问题描述：

把They had dinner at eight o'clock yesterday evening改成否一般疑特殊疑并对at eight evening 提问
请把是什么写清楚 @_@ 否定句呢?

答

did they have dinner at eight o'clock yesterday evening?
what time did they have dinner yesterday evening?