25. Although you can't run, how do you feel? 24. There may be a virus in your machine! 23. There is certain that someone has changed my code. 22. The program can run, but it is not tested. 21. It is already done, I haven't tested it yet. 20. Isn't I changed? 19. How can this be done? 18. I can't test every item! 17. Just give it wrong! 16. There is no time to do it. 15. Of course I have to modify it. 14. Almost! 13. Oh, this is just a function. 12. You are sure to operate. 11. Yes, it must be done in time / on time. 10. I didn't move that module! 09. Your test data has problems. 08. The user made it wrong. 07. Is the operating system upgrade? 06. This machine seems to have problems. 05. How can this? 04. Well, the program also needs some modifications. 03. Yesterday, it was still good, ... 02. I have never heard ... 01. Weird ...