(1) just graduated and has no job;
(2) living on the relief of friends;
(3) All property is only one dollar.
2. The article specifically describes the "dilemma" of "me" and the treasure of "my last dollar", which plays a role in deepening the theme of the article.
4. The bold "test" in the ninth paragraph means to test whether people are selfish and can lend a helping hand to people who are more difficult than themselves.
Probably so, certainly not the standard answer.