5. We arrived home at 7.30. (What time?)
6. Ba spoke about his vacation. (Who?)
7. He taught English in the high school. (What?)
8. They saw her three months ago. (When?)
5. We arrived home at 7.30. (What time?) 6. Ba spoke about his vacation. (Who?) 7. He taught English in the high school. (What?) 8. They saw her
By Faith
`5` What time did you arrive home ?
`->` What time : chỉ thời gian
`6` Who did speak about his vacation?
`->` Who: chỉ người
`7` What did he teach in the high school?
`->` What : chỉ vật, cái gì…
`8` When did they see her ?
`->` When : chỉ thời gian, khi nào…
**
`->` Thì quá khứ đơn
Wh -question+ did + S + V + O
`1. `What time did we arrive home ?
`2.` Who did speak about his vacation.
Who : chỉ người
`⇒` Who ↔ Ba
`3.`What did he teach in the high school?
→ What : chỉ vật, cái gì…
Tạm dịch :
`→`Anh ấy đã dạy gì ở trường trung học?
`4.` When did you see her?
When : chỉ thời gian và thay thế three months ago.