occupant
n
person who occupies a house, room or position, or who possesses and occupies land (房屋的)居住者; (职位的)占据者; (土地的)占有者
The previous occupants had left the house in a terrible mess. 前房客走後房里凌乱不堪.
the next occupant of the post 该职位的下一任.
Second, if your friends have problems, do not give advice. Ask questions instead, such as What do yo want? How do you feel about it? What are you afraid might happen? They will be able to find answers to any problems themselves, with your support. They