Make assumptions and conclusions based on the following sentences
- As I knew that the entrance fee was expensive, I managed to lower it considerably.
- Since finishing his Thesis, he has been enjoying a little time off.
- All I know is that I will have to put up with the exam preparation.
- Before talking to Jack, she had had problems understanding the concept.
- Difficult times ahead worried everybody as, up till that point in time, there had been relatively few problems.
- You will find that his ideas are rather unconventional.