Переведите предложения на английский, используя Sequence of tenses

1. I knew she hadn't read the letter.
2. She believed that the square root of nine is two.
3. The seller told us that they shipped the product over a month ago.
4. Andrey called and said that he would not come to the conference.
5. They did not know whether the results of their research would be published.
6. I knew that he had been working for this organization for several years.
7. in the preliminary report, it was reported that
new facts were being revealed in the investigation.
8. Our guide told us that the castle was built in the 14th century.
9. On the exam, I didn't remember how many States there are in the United States.
10. He knew that they had never worked on this issue.

1. I knew that she had not read the letter.
2. She believed that the square root of 9 is 2.
3. The seller told us that he sent the item more than a month ago.
4. Andrey called and said that he would not come to the conference.
5. They did not know if the results of their research would be published.
6. I knew that he had been with this organization for several years.
7. The preliminary report stated that the investigation
more and more new facts come to light.
8. Our guide told us that the castle was built in the 14th century.
9. On the exam, I didn't remember how many states there are in the United States.
10. He knew that they had never worked on this issue.