【简答题】Dear Dr. Black, I like my friend Lin Tong, but we have problems now... Should I give up on this friendship? I don’t really want it to end... What do you think is Dr. Black’s job?
【单选题】Dear Dr. Black, I like my friend Lin Tong, but we have problems now... Should I give up on this friendship? I don’t really want it to end.... What do you think is Dr. Black’s job?