кто переведёт эти 2 предложеия на английский получит 10 баллов

I knew that he felt I had been dissatisfied with the results of his experiments.
the teacher asked us when we had made the exercise.

У всех одна и та же ошибка, потому что все пользуются тупыми онлайновыми перпеводами.. . Опыт в данном контексте - это experiment, а не experience.

7. I knew he feels that I'm not pleased with his experiments' result.
8. The teacher asked us when we've done this exercise.

I knew he felt I was unsatisfed with the results of my experiments.
The teacher asked us when we had made this exercise.

Заметил, что с такими тривиальными вопросами с просьбой что-то перевести выступают, как правило, новички. И отвечают им, как правило, новички. Со временем и те и другие понимают, что здесь не бюро переводов.

I knew, that it feels, that I am dissatisfied with results of its experiences.
The teacher has asked us when we have made this exercise.

I knew that he feels that I am dissatisfied with results of its experiences.

The teacher has asked us when we have made this exercise

1I knew that he feels that I am dissatisfied with results of its experiences.
2The teacher has asked us when we have made this exercise

7. I knew that he feels that I am dissatisfied with results of its experiences.
8. The teacher has asked us when we have completed this exercise.