16. Mrs. Rogers told her son not to bite his nails.
17. George said to Mary that he had seen the film three times.
18. Martin apologized to Angela for having damaged her car.
19. The landlady asked us if we had had enough for lunch.
20. Mary asked John not to tell anyone her new address.
21. The notice said that breakfast would not be served after 9.30.
22. I asked where the best place to buy souvenirs was.
23. She reminded me to bring my passport with me the next day.
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Giải thích:
- Câu gián tiếp dạng tường thuật: S1+ said/told..+ (to O/O)+ (that)+S2+ V(lùi thì)...
- Câu gián tiếp dạng Yes/ No question: S1+ asked/ wondered...+ if/whether+ S2+ V(lùi thì)
- Câu gián tiếp dạng Wh_question: S1+ asked/ wondered...+ Wh_question+ S2+ V(lùi thì)
- Các cấu trúc:
+ apologize to sb for doing sth: xin lỗi ai vì làm gì
+ ask sb (not) to V: yêu cầu ai (không) làm gì
+ remind sb to V: nhắc nhở ai làm gì