4. Jack stands a really good chance of being excluded from the team. (LEFT)
→ In all likelihood, Jack will be left out of the team.

5. Jack interrupted the moment I started the speech. (BROKE)
→ No sooner had I started the speech than Jack broke in.

6. You must not surprise anyone with the plan.
→ It is essential that no one is taken by surprise with the plan.

7. Jack was so enthusiastic about the project that he ignored all the possible challenges. (ATTENTION)
→ Jack's enthusiasm for the project made him pay no attention to the possible challenges.

8. Jack was really disappointed that the film was not as good as he had hoped. (EXPECTATIONS)
→ Much to Jack's disappointment, the film did not meet his expectations.

9. Everyone thought that John would manage to pass the exam, but he didn't. (SUCCEED)
→ Contrary to everyone's expectations, John did not succeed in passing the exam.

10. I felt that it was a mistake to surrender to the boss so soon. (GIVEN)
→ I would rather not have given in to the boss so soon.