21.   Best of all, wrong answers can be looked up on the globe immediately.

22.   About the only other thing that this software does that a workbook would not is keep score of the right and wrong answers.

23.   After a wrong answer, the game directs the player to find Hazel, a character who will reteach basic asthma-care techniques.

24.   All the wrong answers.

25.   But critics say that is the wrong answer.

26.   But analysts across the political spectrum are quietly warning that the Mexican solution is precisely the wrong answer for East Asia.

27.   But judging from the reaction, having the wrong answers in the paper is very disappointing.

28.   But, according to Pellegrini and Swift, you get the wrong answer.

29.   Even worse, we discovered two wrong answers in two hours of play.

30.   Every wrong answer becomes an opportunity to learn something.