1. I’ve revised this chapter to… (to revise something – Present Perfect)
2. I felt well satisfied with the project… (be/feel satisfied with)
3. It has become really difficult to… (be/become difficult to do something)
4. I’ve looked into… (to look into something – Present Perfect)
5. I found it very interesting and useful. (to find something interesting)
6. I’m still struggling with… (to struggle with something – Present Continuous)
7. I’ve been reading about… (to read about something – Present Prefect Continous)
8. I’m very optimistic about the outcome of… (be/feel optimistic about something)
9. It’s hard not to feel a bit disappointed with the result. (be/feel disappointed with something)
10. By our next meeting, I will have prepared a list of… (to prepare something – Future Perfect)