Для перевода предложений из прямой речи в косвенную речь необходимо учитывать изменения времен, местоимений, а также структуры предложений.
He told her that he was going to the fish market.
- В данном случае в основном предложении (первом предложении) происходит изменение времени с "am going" на "was going".
My friend told us not to come that day.
- В данном случае происходит замена "Don't come today" на "not to come that day" в косвенной речи.
He said that he would visit us the following Friday.
- Здесь в основном предложении "I will visit you next Friday" меняется на "he would visit us the following Friday" в косвенной речи.
The police officer ordered them to put their hands over their heads.
- Здесь происходит изменение предложения с просьбы (Put your hands over your head) на приказ (ordered them to put their hands over their heads).
The doctor advised to take the medicine three times a day.
- В данном случае меняется "Take this medicine three times a day" на "to take the medicine three times a day" в косвенной речи.
He said that he would visit us the following Friday.
- Дублирование данного предложения, переведенного в пункте 3.
Alice said that she would be in Brighton the following week.
- Здесь заменяем прямую речь "I'll be in Brighton next week" на косвенную "she would be in Brighton the following week".