ВСтавьте предлог или послеслог где необходимо +очки за лучшее решение

Harriet had accepted the invitation ... Mark's party. But ... Friday afternoon she had to stay late at work after office hours. She left ... the office only at seven. When she reached ... Mark's house he was sitting in his car outside waiting ... her. She apologized ... being late. ... the party she sat next ... a man who never stopped eating.