Verified answer

1. She told me that she had seen a documentary about space travel the day before.

2. Professor Damir said (that) they would conduct the experiment 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) Ulan was a laboratory technician.

6. Dana said (that) she was reading an article about nanotechnology.

7. He said (that) he had been studying for his science test all day.