问题补充：
Nick is looking for another job because he feels that nothing he does his boss.
A. serves
B. satisfies
C. promises
D. support
答案：
A. serves
(答案→)B. satisfies
C. promises
D. support
解析：句意：尼克正在寻找另一个工作因为他觉得他做的事没有事没有使他满意的。Serve服务；satisfy使满意；promise许诺；support支持。根据句意故选B。
