1. He worked overtime _____ he could save enough money for a new car.

2. It was _____ a difficult exam that very few students passed.

3. _____ the fact that he was injured, he continued to play until the end.

4. She stayed at home _____ she wouldn't catch the flu from her colleagues.

5. He spoke very slowly _____ everyone could understand him.

6. The weather was _____ bad that the flight was delayed for six hours.

7. _____ I admire his work, I don't agree with his latest theories.

8. He wore a disguise _____ he wouldn't be recognized by the police.

9. _____ he tried, he couldn't solve the complex mathematical problem.

10. He arrived late, _____ he missed the most important part of the lecture.

11. _____ the high cost, the project was approved by the board.

12. She studied day and night _____ to pass the bar exam.

13. He is very wealthy; _____, he is known for his simple lifestyle.

14. They locked the gate _____ the dog should escape.

15. _____ simple the task may seem, it requires great precision.

16. He was so tired _____ he fell asleep during the movie.

17. _____ I understand his reasons, I cannot support his actions.

18. We took an early flight _____ we would have more time to explore.

19. _____ he was exhausted, he managed to finish the marathon.

20. It was _____ a loud bang that it woke up everyone in the house.

21. _____ I see him, he always has a book in his hand.

22. He saved every penny _____ he could buy a house for his parents.

23. _____ the economic crisis, the company's profits remained stable.

24. He ran to the station _____ he should miss the last train.

25. _____ he is very talented, he lacks the discipline to succeed.