Compléter Dental Hygiene Version en ligne Teeth Brushing par Meghan Brown 1 My teeth feel after I brush them . The dentist takes a picture of my teeth with an - . Eating too much and causes cavities . are used to straighten teeth . We should brush our teeth at least to times per day . Toothpaste is used on our . After we put on our toothbrush , we brush using a motion . is like string that we use to clean between our teeth .