Review B & NTyping PracticeCourseTouch Typing PracticeUnitBottom RowTargetStrengthen Below with the Bottom Row Contentgb hn gb hngnb hbn gh ng hbn gb hghbn bh ngnh gb hn bg bn hgnhg bn bhghb ngbhg nhn gbg hnb ghb nbh gn hn gb gbn hn gh bn hgbnb gh gbh n Start Practice Prev: Learn B & N Next: Practice B & N