Ответ:

Direct to Reported Speech

  1. Kate said that people sometimes sold drugs outside her school.
  2. The police officer said that they were going to study the CCTV footage that day.
  3. Fred said that Jack had stolen a camera from a shop the previous day.
  4. Sam said that the police were looking for the thief who had stolen his car.

Ответ: Все прямые речи переведены в косвенную.