1. Last week he went home. 疑：Did he went home last week? 否：Last week he didn't go home. 2. I was at home yesterday afternoon. 疑：Were you at home yesterday afternoon? 否：I wasn't at home yesterday afternoon. 3.They did the homework last night. 疑：Did they do the homework last night? 否：They didn't do the homework last night. 4.He have the breakfast at 6:30 o'clock yesterday. 疑：Did he have the breakfast at 6:30 o'clock yesterday? 否：He didn't have the breakfast at 6:30 o'clock yesterday. 5.He was at home two days ago. 疑：Was he at home two days ago? 否：He wasn't at home two days ago.
