21.  The question of whether song parodies qualify as copyright infringements is a hot one in the legal world.

22.  The Stars must keep finding the hot ones, because no one else has a problem.

23.  This marinade is guaranteed to make the Fourth a hot one.

24.  With or without the Huang investigation, the Commerce seat will be a hot one next year.

25.  It remained hot one in Califorainia and the Desert Southwest.

26.  Naturally, the topic of another repeat is a hot one.

27.  Observers say that this parliamentarysession is likely to be a hot one simply because of the draft laws, most important ofwhich is the one concerning press and publications.

28.  The debate over an independent prosecutor and how much control the Security Council would have is a hot one.

29.  The issue has been a hot one in Congress, where Republicans have sought to fashion a more limited prescription drug plan that would benefit the low-income elderly.

30.  That issue is a hot one in California, which passed the Civil Rights Initiative last November banning preferential treatment in hiring and education.