—Are those ___________ keys, Jack?
—No, they aren’ t. They’ re Uncle ___________.
A. yours;Sam’ s B. your;Sam
C. your;Sam’ s D. yours;Sam
—Are those ___________ keys, Jack?
—No, they aren’ t. They’ re Uncle ___________.
A. yours;Sam’ s B. your;Sam
C. your;Sam’ s D. yours;Sam
C
【解析】根据题干可知说话人询问杰克这些钥匙是不是他的,第一空缺一个形容词修饰keys,则应填写形容词性物主代词your,表示你的。其次根据No可知这些钥匙是萨姆叔叔的,Sam和key是所属关系,则第二空应填写Sam’ s.