21.   Brian splashed water on his face, then brushed his teeth.

22.   How often do you brush your teeth?

23.   Brush your teeth after each meal and floss daily.

24.   Brushing your teeth prevents the buildup of plaque.

25.   She practices good oral hygiene by brushing her teeth at least twice a day.

26.   Remember to brush your teeth after eating sweets.

27.   Then I brushed my teeth thoroughly with my electric toothbrush.

28.   As she was brushing her teeth, the phone in the hall began to ring -- and was answered almost immediately, she guessed, by Jake.

29.   Leonora eyed the bath longingly as she brushed her teeth.