18. “I must have made a mistake in the calculations.” Linda said 19. “Perhaps we can go to Paris for the weekend.” David said 20. “I’m sorry I broke the window” Maria said to Peter

Để viết câu trả lời cho câu hỏi trên, ta cần chuyển đổi các câu trích dẫn qua giọng tiếp với "Linda said", "David said" và "Maria said" thành câu gián tiếp.

1. Linda said that she must have made a mistake in the calculations.
2. David suggested that they could go to Paris for the weekend.
3. Maria apologized to Peter for breaking the window.

Maria apologized to Peter for breaking the window.

David suggested that they could go to Paris for the weekend.

Linda said that she must have made a mistake in the calculations.