1 She told me (that) she saw/had seen documentary about space travel the day before/ the previous day.
2 Professor Jones said (that) they/we would conduct the experiment the following day/the next day.
3 He said (that) he was going to a medical conference that afternoon.
4 Henry told me (that) he had just finished his science project.
5 She said (that) Robert is a laboratory technician.
6 Helen said (that) she was reading an article about nanotechnology.
7 He said (that) he was/had been studying for his science test all day.