3. He said that they would experiment
on different objects.
4. He said that the formula was quite correct.
5. They were surprised as she did not know how to take temperature.
6. He said that the signal traveled in a straight line.
7. She said that the people were moving in the opposite directions.
8. Mary said that the article would be published in a lot of journals".
9. The teacher noted that there were many significant facts in this article.
10. They said that they had brought a stone from the Moon.
11. He promised that he would answer all my questions.
12. They said that he had suggested a new idea but we hadn't accepted it.
13. She noted that she had read this article several times.
14. They say that he is holding something in his hand.
15. He adds he has not solved this problem yet.
16. She said that they had agreed with each other on a lot of problem.
17. They said that one of the observers was sitting in the train.
18. They added that Tom was eager to visit Moscow museums.
19. She says that they improved the design of the device.
20. He said that they had made all the experiments.
21. He said that he would do all the work in time.
22. The teacher told me that I had not answered the question.
23. She said that he had brought a new device and given it to her.
24. He says that he is doing an important experiment.
25. He promised that he would write a formula.
26. She added that they had constructed the device and they could use it.