Đáp án:

1. The boy said to the neighbor he was going on holiday the next day.

24.Nam said he was told to be at school before 7 o'clock.

2.  Peter said he enjoyed looking at hisself in the mirror

15. Lan said she would be very busy the next day.

30. The coach told the players they had to train harder for the next match.

Giải thích:

*Lùi thì:

+HTTD->QKTD

+HTD->QKD

+will->would

+have to-> had to

*từ chỉ thời gian

+tomorrow->the next day

`1` The boy said to the neighbor that he was going on holiday the next day.

- Câu tường thuật với câu kể : S + said to/ told + O + (that) + S + V (lùi thì)

- Đổi ngôi : I -> He (Anh ấy)

- Lùi thì : Tương lai gần -> was/ were going to V

- Trạng từ : tomorrow -> the next day/ the following day

`24` Nam said that he was told to be school before 7 o'clock.

- Đổi ngôi : I -> He (Anh ấy)

- Lùi thì : Hiện tại đơn -> Quá khứ đơn (Bị động) ( + ) S + was/ were + Vpp + (by O)

`25` Lan said that she would be very busy the next day.

- Đổi ngôi : I -> She (Cô ấy)

- Lùi thì : will -> would 

- Trạng từ : tomorrow -> the next day/ the following day

`30` The coach told the players that they had to train harder for the next match.

- Đổi ngôi : you -> they

- Lùi thì : have to -> had to