1. The officer asked him which country he came from.
2. Helen asked me how long I was staying there.
3. Bill asked her what she thought of the canteen coffee.
4. I asked Marry what soft drinks she liked.
5. Mr. Atkin asked us where the ticket office was.
6. Bob asked Peter what platform the train left from.
7. He asked her when it arrived in York.
8. I asked him when it returned.
9. Mary asked ... why the ticket price was high.
10. Linda asked me what my name was.
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Cấu trúc chung cho câu gián tiếp có từ để hỏi:
- S + asked/ wondered/ wanted to know + (O) + từ để hỏi + S +V…
- Lùi thì: Thì Hiện tại đơn`->`thì Quá khứ đơn.