Change the sentences from direct speecg into reported speech. , 3. he told "they will experiment on different objects". 4. he told "the formula is quite correct". 5. they were surprised "she does not know how to take temperature". 6. he said "the signal travels in a straight line". 7. she told "the people are moving in the opposite directions". 8. mary said "the article will be published in a lot of journals". 9. the teacher noted "these are many significant facts in this article". 10. they said "they have brought a stone from the moon". 11. he promised "i will answer all your questions". 12. they said "he suggested a new idea but we did not accept it". 13. she noted "i have read this article several times". 14. they say "he is holding something in his hand". 15. he adds "i have not solved this problem yet". 16. she told "they agreed with each other on a lot of problem". 17. they said "one of the observers is sitting in the train". 18. they added "tom is eager to visit moscow museums". 19. she saya "they improved the design of the device". 20. he answered "we have made all the experiments". 21. he said "i will do all the work in time". 22. the teacher said "you did not answer the question". 23. she told "he brought a new device and gave it to me". 24. he saya "i am doing an important experiment". 25. he promised "i will write a formula". 26. she added "we constructed the device and we can use it".

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.  

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