помогите с заданием, пожалуйста, если я не сдам, мне будет плохо

1. Garry said that the day before yesterday he had seen Mary in the street. 2. The PE teacher asked if I did sports. 3. The Head teacher told boys not to run along the corridor. 4.Jimmy said that he was not married. 5. My parents wondered what school activity I had had last.