21.   A. May and June will be busy times in London for doll and craft enthusiasts.

22.   All of this makes air traffic control more complicated during busy times and contributes to delays, he added.

23.   Busy times in Detroit last week.

24.   Busy times.

25.   But because best-seller lists reflect relative sales each week, a book that would make the list in a less busy time might not do so in the fall.

26.   Changing planes instead of going nonstop can also help at busy times, said Richard Metzner, a vice president for marketing at Continental.

27.   Compare her behavior on less scheduled days and more scheduled days, or current behavior with behavior in less busy times.

28.   During busy times at one big Houston company, employees order carry-out lunches to eat at their desks.

29.   During a busy shopping time, I visited my favorite food store.

30.   Even at busy times, Access lacks customers.