单句填空：
【小题1】Dr Yuan his life. However, he doesn’t care about being famous.
【小题2】Why not study at medical college like Lin Qiaozhi and her good work?
【小题3】She spent years and recording chimps’ daily activities
【小题4】She has argued that wild animals should and not used for entertainment or advertisements.is quite satisfied with
网友回答
(答案→)is quite satisfied with
解析：
【小题1】is quite satisfied with 考查be satisfied with 短语的应用。下文出现does’t 故用一般一现在时。
【小题2】carry on 考查固定短语，并且与时态与study 保持一致。
【小题3】 observing 考查spend time doing something 故应为doing形式。
【小题4】be left in the wild 考查argue that 从句应用虚拟语气。且与动词之间是被动关系。