Английский язык. Пожалуйста помогите сделать это задание.

. Я не знал, что вы уже читали эту книгу
2. Он сделал это лучше, чем мы ожидали. 3. Он сказал, что автобус скоро будет здесь. 4. Он сказал нам, что сделает эту работу сам. 5. Они решили, что принесут нам все необходимые книги. 6. Он сказал, что не сможет сделать это без моей помощи. 7. Я решил, что в следующем году поеду на побережье Черного моря. 8. Было решено, что мы начнем нашу работу в восемь часов. 9. Я сказал им, что на следующий день я уезжал в Минск. 10. Мальчик не знал, что он уже получил хорошую оценку. 11. Будучи студентом, я хотел знать, когда я сдам экзамены.
12. Мы увидели, что наш учитель ушел и что он вскоре появился. 13. Он сказал, что мы можем хранить книги столько, сколько захотим. 14. Мы знали, что он не сможет выполнить свою работу вовремя, и решили помочь ему. 15.Мы сразу поняли, что эта тестовая работа будет сложной.

.I didn't know that you had already read this book
2. He did it better than we expected. 3. He said the bus would be here soon. 4. He told us that he would do the job himself. 5. They decided that they would bring us all the necessary books. 6. He said he couldn't do it without my help. 7. I decided that next year I will go to the Black Sea coast. 8. It was decided that we would start our work at eight o'clock. 9. I told them that the next day I was leaving for Minsk. 10. The boy did not know that he had already received a good grade. 11. As a student, I wanted to know when I would pass the exams.
12. We saw that our teacher had left and that he soon appeared. 13. He said we can keep books as long as we want. 14. We knew that he would not be able to do his job on time, and decided to help him. 15. We immediately realized that this test work world be difficult .

I didn't know that you had already read this book
2. He did it better than we expected.
3. He said the bus would be here soon.
4. He told us that he would do the job himself.
5. They decided that they would bring us all the necessary books.
6. He said he couldn't do it without my help.
7. I decided that next year I will go to the Black Sea coast.
8. It was decided that we would start our work at eight o'clock.
9. I told them that the next day I was leaving for Minsk.
10. The boy did not know that he had already received a good grade.
11. As a student, I wanted to know when I would pass the exams.
12. We saw that our teacher had left and that he soon appeared.
13. He said we can keep books as long as we want.
14. We knew that he would not be able to do his job on time, and decided to help him.
15. We immediately realized that this test work world be difficult .