она подошла к доске, взяла мел и на

она подошла к доске, взяла мел и начала писать на доске

Результаты (английский) 1:

She walked to a Board, took Mel and began writing on the Blackboard

Результаты (английский) 2:

she went up to the blackboard, took the chalk and began writing on the blackboard

Результаты (английский) 3:

she came to the board, took the chalk and started writing on the blackboard