21.   She suggests that parents looking for quality child care visit various centers and note how happy and playful both the children and the caretakers are.

22.   The deception apparently went on for some time, and the man may have been in a receiving line when President Clinton visited the space center.

23.   Though he does not show his work at any of the Studioplex galleries, Delsarte has made valuable contacts among the people visiting the center.

24.   Visit a center at least twice.

25.   Visit garden centers to study the options.

26.   We visited the centers of technology.

27.   Women who want an exercise class should talk to friends, ask a lot of questions, visit fitness centers and try a class or two, Umberger says.

28.   A delegation from the Rwandan National Assembly was scheduled to visit the center on Thursday.

29.   A state health inspector had not visited the center in more than two years.

30.   After delivering her remarks, Mrs. Clinton went to visit a center for former street children in the Bulgarian capital Sofia.